801752131 has 2 divisors, whose sum is σ = 801752132. Its totient is φ = 801752130.

The previous prime is 801752111. The next prime is 801752207. The reversal of 801752131 is 131257108.

801752131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 801752131 - 2⁵ = 801752099 is a prime.

It is a super-2 number, since 2×801752131² = 1285612959126082322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 801752131.

It is not a weakly prime, because it can be changed into another prime (801752111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400876065 + 400876066.

It is an arithmetic number, because the mean of its divisors is an integer number (400876066).

Almost surely, 2^801752131 is an apocalyptic number.

801752131 is a deficient number, since it is larger than the sum of its proper divisors (1).

801752131 is an equidigital number, since it uses as much as digits as its factorization.

801752131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 801752131 is about 28315.2278994890. The cubic root of 801752131 is about 928.9949951896.

The spelling of 801752131 in words is "eight hundred one million, seven hundred fifty-two thousand, one hundred thirty-one".