942923057 has 8 divisors (see below), whose sum is σ = 951177216. Its totient is φ = 934682112.

The previous prime is 942923039. The next prime is 942923087. The reversal of 942923057 is 750329249.

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 942923057 - 2¹⁰ = 942922033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (942923017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186353 + ... + 191345.

It is an arithmetic number, because the mean of its divisors is an integer number (118897152).

Almost surely, 2^942923057 is an apocalyptic number.

It is an amenable number.

942923057 is a deficient number, since it is larger than the sum of its proper divisors (8254159).

942923057 is a wasteful number, since it uses less digits than its factorization.

942923057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6607.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 942923057 is about 30707.0522356022. The cubic root of 942923057 is about 980.6004431555.

The spelling of 942923057 in words is "nine hundred forty-two million, nine hundred twenty-three thousand, fifty-seven".