10303901 has 4 divisors (see below), whose sum is σ = 10344252. Its totient is φ = 10263552.

The previous prime is 10303883. The next prime is 10303913. The reversal of 10303901 is 10930301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5784025 + 4519876 = 2405^2 + 2126^2 .

It is not a de Polignac number, because 10303901 - 2⁶ = 10303837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10303901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303981) 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, 19790 + ... + 20303.

It is an arithmetic number, because the mean of its divisors is an integer number (2586063).

Almost surely, 2^10303901 is an apocalyptic number.

It is an amenable number.

10303901 is a deficient number, since it is larger than the sum of its proper divisors (40351).

10303901 is an equidigital number, since it uses as much as digits as its factorization.

10303901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40350.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 10303901 is about 3209.9690029656. The cubic root of 10303901 is about 217.6041761043.

The spelling of 10303901 in words is "ten million, three hundred three thousand, nine hundred one".