32671057 has 2 divisors, whose sum is σ = 32671058. Its totient is φ = 32671056.

The previous prime is 32671039. The next prime is 32671097. The reversal of 32671057 is 75017623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16679056 + 15992001 = 4084^2 + 3999^2 .

It is an emirp because it is prime and its reverse (75017623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32671057 - 2²³ = 24282449 is a prime.

It is a super-3 number, since 3×32671057³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (32671097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16335528 + 16335529.

It is an arithmetic number, because the mean of its divisors is an integer number (16335529).

Almost surely, 2^32671057 is an apocalyptic number.

It is an amenable number.

32671057 is a deficient number, since it is larger than the sum of its proper divisors (1).

32671057 is an equidigital number, since it uses as much as digits as its factorization.

32671057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 32671057 is about 5715.8601277498. The cubic root of 32671057 is about 319.6841186254.

The spelling of 32671057 in words is "thirty-two million, six hundred seventy-one thousand, fifty-seven".