10413731 has 4 divisors (see below), whose sum is σ = 10428672. Its totient is φ = 10398792.

The previous prime is 10413727. The next prime is 10413757. The reversal of 10413731 is 13731401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10413731 - 2² = 10413727 is a prime.

It is a super-2 number, since 2×10413731² = 216891586680722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10413721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6371 + ... + 7836.

It is an arithmetic number, because the mean of its divisors is an integer number (2607168).

Almost surely, 2^10413731 is an apocalyptic number.

10413731 is a deficient number, since it is larger than the sum of its proper divisors (14941).

10413731 is an equidigital number, since it uses as much as digits as its factorization.

10413731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14940.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 10413731 is about 3227.0312982678. The cubic root of 10413731 is about 218.3745979280.

The spelling of 10413731 in words is "ten million, four hundred thirteen thousand, seven hundred thirty-one".