914332057 has 2 divisors, whose sum is σ = 914332058. Its totient is φ = 914332056.

The previous prime is 914332043. The next prime is 914332129. The reversal of 914332057 is 750233419.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 889292041 + 25040016 = 29821^2 + 5004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-914332057 is a prime.

It is a super-3 number, since 3×914332057³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (914332457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457166028 + 457166029.

It is an arithmetic number, because the mean of its divisors is an integer number (457166029).

Almost surely, 2^914332057 is an apocalyptic number.

It is an amenable number.

914332057 is a deficient number, since it is larger than the sum of its proper divisors (1).

914332057 is an equidigital number, since it uses as much as digits as its factorization.

914332057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 914332057 is about 30237.9241516345. The cubic root of 914332057 is about 970.5873995593.

The spelling of 914332057 in words is "nine hundred fourteen million, three hundred thirty-two thousand, fifty-seven".