10313661 has 8 divisors (see below), whose sum is σ = 13851040. Its totient is φ = 6826032.

The previous prime is 10313657. The next prime is 10313701. The reversal of 10313661 is 16631301.

10313661 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10313661 - 2² = 10313657 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11950 + ... + 12783.

It is an arithmetic number, because the mean of its divisors is an integer number (1731380).

Almost surely, 2^10313661 is an apocalyptic number.

It is an amenable number.

10313661 is a deficient number, since it is larger than the sum of its proper divisors (3537379).

10313661 is a wasteful number, since it uses less digits than its factorization.

10313661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24875.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 10313661 is about 3211.4889070336. The cubic root of 10313661 is about 217.6728603351.

Adding to 10313661 its reverse (16631301), we get a palindrome (26944962).

The spelling of 10313661 in words is "ten million, three hundred thirteen thousand, six hundred sixty-one".