927817042 has 16 divisors (see below), whose sum is σ = 1447944192. Its totient is φ = 445404960.

The previous prime is 927816997. The next prime is 927817057. The reversal of 927817042 is 240718729.

It is a junction number, because it is equal to n+sod(n) for n = 927816986 and 927817004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51043 + ... + 66790.

It is an arithmetic number, because the mean of its divisors is an integer number (90496512).

Almost surely, 2^927817042 is an apocalyptic number.

927817042 is a deficient number, since it is larger than the sum of its proper divisors (520127150).

927817042 is a wasteful number, since it uses less digits than its factorization.

927817042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117993.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 927817042 is about 30460.0893301382. The cubic root of 927817042 is about 975.3356869976.

The spelling of 927817042 in words is "nine hundred twenty-seven million, eight hundred seventeen thousand, forty-two".