10508049 has 24 divisors (see below), whose sum is σ = 15960672. Its totient is φ = 6907680.

The previous prime is 10508021. The next prime is 10508051. The reversal of 10508049 is 94080501.

It is not a de Polignac number, because 10508049 - 2⁸ = 10507793 is a prime.

It is a super-2 number, since 2×10508049² = 220838187572802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10508009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19909 + ... + 20429.

It is an arithmetic number, because the mean of its divisors is an integer number (665028).

Almost surely, 2^10508049 is an apocalyptic number.

It is an amenable number.

10508049 is a deficient number, since it is larger than the sum of its proper divisors (5452623).

10508049 is an frugal number, since it uses more digits than its factorization.

10508049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619 (or 607 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 10508049 is about 3241.6120989409. The cubic root of 10508049 is about 219.0318962737.

The spelling of 10508049 in words is "ten million, five hundred eight thousand, forty-nine".