797183745 has 16 divisors (see below), whose sum is σ = 1281219072. Its totient is φ = 423256320.

The previous prime is 797183731. The next prime is 797183773. The reversal of 797183745 is 547381797.

It is not a de Polignac number, because 797183745 - 2⁵ = 797183713 is a prime.

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, 115816 + ... + 122505.

It is an arithmetic number, because the mean of its divisors is an integer number (80076192).

Almost surely, 2^797183745 is an apocalyptic number.

It is an amenable number.

797183745 is a deficient number, since it is larger than the sum of its proper divisors (484035327).

797183745 is a wasteful number, since it uses less digits than its factorization.

797183745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238552.

The product of its digits is 1481760, while the sum is 51.

The square root of 797183745 is about 28234.4425303564. The cubic root of 797183745 is about 927.2271611465.

The spelling of 797183745 in words is "seven hundred ninety-seven million, one hundred eighty-three thousand, seven hundred forty-five".