10425730 has 24 divisors (see below), whose sum is σ = 21831228. Its totient is φ = 3574368.

The previous prime is 10425697. The next prime is 10425757. The reversal of 10425730 is 3752401.

It can be written as a sum of positive squares in 2 ways, for example, as 9186961 + 1238769 = 3031^2 + 1113^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10149 + ... + 11128.

Almost surely, 2^10425730 is an apocalyptic number.

10425730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10425730 is an abundant number, since it is smaller than the sum of its proper divisors (11405498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10425730 is a wasteful number, since it uses less digits than its factorization.

10425730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21298 (or 21291 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 10425730 is about 3228.8899021181. The cubic root of 10425730 is about 218.4584382301.

The spelling of 10425730 in words is "ten million, four hundred twenty-five thousand, seven hundred thirty".