10315730 has 16 divisors (see below), whose sum is σ = 19376064. Its totient is φ = 3946800.

The previous prime is 10315729. The next prime is 10315751. The reversal of 10315730 is 3751301.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22196 + ... + 22655.

It is an arithmetic number, because the mean of its divisors is an integer number (1211004).

Almost surely, 2^10315730 is an apocalyptic number.

10315730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10315730 is a deficient number, since it is larger than the sum of its proper divisors (9060334).

10315730 is a wasteful number, since it uses less digits than its factorization.

10315730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44881.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 10315730 is about 3211.8110156110. The cubic root of 10315730 is about 217.6874149805.

The spelling of 10315730 in words is "ten million, three hundred fifteen thousand, seven hundred thirty".