932423047 has 2 divisors, whose sum is σ = 932423048. Its totient is φ = 932423046.

The previous prime is 932422973. The next prime is 932423069. The reversal of 932423047 is 740324239.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (740324239) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 932423047 - 2²⁷ = 798205319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (932463047) by changing a digit.

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 as a sum of consecutive naturals, namely, 466211523 + 466211524.

It is an arithmetic number, because the mean of its divisors is an integer number (466211524).

Almost surely, 2^932423047 is an apocalyptic number.

932423047 is a deficient number, since it is larger than the sum of its proper divisors (1).

932423047 is an equidigital number, since it uses as much as digits as its factorization.

932423047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 932423047 is about 30535.6029414846. The cubic root of 932423047 is about 976.9469915754.

The spelling of 932423047 in words is "nine hundred thirty-two million, four hundred twenty-three thousand, forty-seven".