10513761 has 8 divisors (see below), whose sum is σ = 14040960. Its totient is φ = 6997872.

The previous prime is 10513739. The next prime is 10513771. The reversal of 10513761 is 16731501.

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

It is not a de Polignac number, because 10513761 - 2¹⁸ = 10251617 is a prime.

It is a super-2 number, since 2×10513761² = 221078340730242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10513721) 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, 345 + ... + 4598.

It is an arithmetic number, because the mean of its divisors is an integer number (1755120).

Almost surely, 2^10513761 is an apocalyptic number.

It is an amenable number.

10513761 is a deficient number, since it is larger than the sum of its proper divisors (3527199).

10513761 is an equidigital number, since it uses as much as digits as its factorization.

10513761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5655.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 10513761 is about 3242.4930223518. The cubic root of 10513761 is about 219.0715764454.

The spelling of 10513761 in words is "ten million, five hundred thirteen thousand, seven hundred sixty-one".