920973695 has 8 divisors (see below), whose sum is σ = 1128682944. Its totient is φ = 721102624.

The previous prime is 920973679. The next prime is 920973707. The reversal of 920973695 is 596379029.

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 920973695 - 2⁴ = 920973679 is a prime.

It is a Duffinian number.

It is a congruent 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, 1959284 + ... + 1959753.

It is an arithmetic number, because the mean of its divisors is an integer number (141085368).

Almost surely, 2^920973695 is an apocalyptic number.

920973695 is a deficient number, since it is larger than the sum of its proper divisors (207709249).

920973695 is a wasteful number, since it uses less digits than its factorization.

920973695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3919089.

The product of its (nonzero) digits is 918540, while the sum is 50.

The square root of 920973695 is about 30347.5484182825. The cubic root of 920973695 is about 972.9318229513.

The spelling of 920973695 in words is "nine hundred twenty million, nine hundred seventy-three thousand, six hundred ninety-five".