801413252 has 18 divisors (see below), whose sum is σ = 1485404298. Its totient is φ = 377025792.

The previous prime is 801413213. The next prime is 801413273. The reversal of 801413252 is 252314108.

It can be written as a sum of positive squares in 3 ways, for example, as 103713856 + 697699396 = 10184^2 + 26414^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 231728 + ... + 235160.

It is an arithmetic number, because the mean of its divisors is an integer number (82522461).

Almost surely, 2^801413252 is an apocalyptic number.

It is an amenable number.

801413252 is a deficient number, since it is larger than the sum of its proper divisors (683991046).

801413252 is an equidigital number, since it uses as much as digits as its factorization.

801413252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6887 (or 3452 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 801413252 is about 28309.2432254909. The cubic root of 801413252 is about 928.8640897022.

The spelling of 801413252 in words is "eight hundred one million, four hundred thirteen thousand, two hundred fifty-two".