807161245 has 16 divisors (see below), whose sum is σ = 1057831488. Its totient is φ = 586368640.

The previous prime is 807161237. The next prime is 807161269. The reversal of 807161245 is 542161708.

It is not a de Polignac number, because 807161245 - 2³ = 807161237 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 807161245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44337 + ... + 59833.

It is an arithmetic number, because the mean of its divisors is an integer number (66114468).

Almost surely, 2^807161245 is an apocalyptic number.

It is an amenable number.

807161245 is a deficient number, since it is larger than the sum of its proper divisors (250670243).

807161245 is a wasteful number, since it uses less digits than its factorization.

807161245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16460.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 807161245 is about 28410.5833273448. The cubic root of 807161245 is about 931.0795053249.

The spelling of 807161245 in words is "eight hundred seven million, one hundred sixty-one thousand, two hundred forty-five".