10513641 has 8 divisors (see below), whose sum is σ = 14035840. Its totient is φ = 7000272.

The previous prime is 10513639. The next prime is 10513649. The reversal of 10513641 is 14631501.

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

It is not a de Polignac number, because 10513641 - 2¹ = 10513639 is a prime.

It is a super-2 number, since 2×10513641² = 221073294153762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10513649) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1431 + ... + 4803.

It is an arithmetic number, because the mean of its divisors is an integer number (1754480).

Almost surely, 2^10513641 is an apocalyptic number.

It is an amenable number.

10513641 is a deficient number, since it is larger than the sum of its proper divisors (3522199).

10513641 is a wasteful number, since it uses less digits than its factorization.

10513641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10513641 is about 3242.4745180186. The cubic root of 10513641 is about 219.0707429762.

The spelling of 10513641 in words is "ten million, five hundred thirteen thousand, six hundred forty-one".