797153356 has 12 divisors (see below), whose sum is σ = 1395321592. Its totient is φ = 398490048.

The previous prime is 797153339. The next prime is 797153381. The reversal of 797153356 is 653351797.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1891 + ... + 39973.

Almost surely, 2^797153356 is an apocalyptic number.

It is an amenable number.

797153356 is a deficient number, since it is larger than the sum of its proper divisors (598168236).

797153356 is a wasteful number, since it uses less digits than its factorization.

797153356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43320 (or 43318 counting only the distinct ones).

The product of its digits is 595350, while the sum is 46.

The square root of 797153356 is about 28233.9043704550. The cubic root of 797153356 is about 927.2153788924.

The spelling of 797153356 in words is "seven hundred ninety-seven million, one hundred fifty-three thousand, three hundred fifty-six".