920716355 has 8 divisors (see below), whose sum is σ = 1189848912. Its totient is φ = 679913568.

The previous prime is 920716333. The next prime is 920716367. The reversal of 920716355 is 553617029.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 920716355 - 2²² = 916522051 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7082369 + ... + 7082498.

It is an arithmetic number, because the mean of its divisors is an integer number (148731114).

Almost surely, 2^920716355 is an apocalyptic number.

920716355 is a deficient number, since it is larger than the sum of its proper divisors (269132557).

920716355 is a wasteful number, since it uses less digits than its factorization.

920716355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14164885.

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 920716355 is about 30343.3082408626. The cubic root of 920716355 is about 972.8411951008.

The spelling of 920716355 in words is "nine hundred twenty million, seven hundred sixteen thousand, three hundred fifty-five".