801624025 has 12 divisors (see below), whose sum is σ = 994436352. Its totient is φ = 641026640.

The previous prime is 801624011. The next prime is 801624053. The reversal of 801624025 is 520426108.

It is not a de Polignac number, because 801624025 - 2⁷ = 801623897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 801623984 and 801624002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70272 + ... + 80878.

It is an arithmetic number, because the mean of its divisors is an integer number (82869696).

Almost surely, 2^801624025 is an apocalyptic number.

It is an amenable number.

801624025 is a deficient number, since it is larger than the sum of its proper divisors (192812327).

801624025 is a wasteful number, since it uses less digits than its factorization.

801624025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13640 (or 13635 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 801624025 is about 28312.9656694596. The cubic root of 801624025 is about 928.9455134909.

It can be divided in two parts, 8016 and 24025, that added together give a square (32041 = 179²).

The spelling of 801624025 in words is "eight hundred one million, six hundred twenty-four thousand, twenty-five".