10506355 has 8 divisors (see below), whose sum is σ = 12625200. Its totient is φ = 8393376.

The previous prime is 10506347. The next prime is 10506359. The reversal of 10506355 is 55360501.

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

It is a cyclic number.

It is not a de Polignac number, because 10506355 - 2³ = 10506347 is a prime.

It is a super-2 number, since 2×10506355² = 220766990772050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10506359) 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, 5461 + ... + 7129.

It is an arithmetic number, because the mean of its divisors is an integer number (1578150).

Almost surely, 2^10506355 is an apocalyptic number.

10506355 is a deficient number, since it is larger than the sum of its proper divisors (2118845).

10506355 is a wasteful number, since it uses less digits than its factorization.

10506355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2933.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 10506355 is about 3241.3507986640. The cubic root of 10506355 is about 219.0201256151.

Adding to 10506355 its reverse (55360501), we get a palindrome (65866856).

The spelling of 10506355 in words is "ten million, five hundred six thousand, three hundred fifty-five".