10248015 has 8 divisors (see below), whose sum is σ = 16396848. Its totient is φ = 5465600.

The previous prime is 10248013. The next prime is 10248023. The reversal of 10248015 is 51084201.

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

It is not a de Polignac number, because 10248015 - 2¹ = 10248013 is a prime.

It is a super-2 number, since 2×10248015² = 210043622880450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10247982 and 10248000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10248013) 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, 341586 + ... + 341615.

It is an arithmetic number, because the mean of its divisors is an integer number (2049606).

Almost surely, 2^10248015 is an apocalyptic number.

10248015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10248015 is a deficient number, since it is larger than the sum of its proper divisors (6148833).

10248015 is an equidigital number, since it uses as much as digits as its factorization.

10248015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683209.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 10248015 is about 3201.2520987888. The cubic root of 10248015 is about 217.2100509510.

The spelling of 10248015 in words is "ten million, two hundred forty-eight thousand, fifteen".