10534215 has 8 divisors (see below), whose sum is σ = 16854768. Its totient is φ = 5618240.

The previous prime is 10534211. The next prime is 10534231. The reversal of 10534215 is 51243501.

10534215 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10534215 - 2² = 10534211 is a prime.

It is a super-2 number, since 2×10534215² = 221939371332450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10534191 and 10534200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10534211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351126 + ... + 351155.

It is an arithmetic number, because the mean of its divisors is an integer number (2106846).

Almost surely, 2^10534215 is an apocalyptic number.

10534215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10534215 is a deficient number, since it is larger than the sum of its proper divisors (6320553).

10534215 is an equidigital number, since it uses as much as digits as its factorization.

10534215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702289.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10534215 is about 3245.6455444179. The cubic root of 10534215 is about 219.2135487101.

Adding to 10534215 its reverse (51243501), we get a palindrome (61777716).

It can be divided in two parts, 1053421 and 5, that added together give a triangular number (1053426 = T₁₄₅₁).

The spelling of 10534215 in words is "ten million, five hundred thirty-four thousand, two hundred fifteen".