3512057 has 2 divisors, whose sum is σ = 3512058. Its totient is φ = 3512056.

The previous prime is 3512053. The next prime is 3512059. The reversal of 3512057 is 7502153.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2611456 + 900601 = 1616^2 + 949^2 .

It is an emirp because it is prime and its reverse (7502153) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3512057 - 2² = 3512053 is a prime.

Together with 3512059, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3512051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1756028 + 1756029.

It is an arithmetic number, because the mean of its divisors is an integer number (1756029).

Almost surely, 2^3512057 is an apocalyptic number.

It is an amenable number.

3512057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3512057 is an equidigital number, since it uses as much as digits as its factorization.

3512057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 3512057 is about 1874.0482918004. The cubic root of 3512057 is about 152.0035923666.

The spelling of 3512057 in words is "three million, five hundred twelve thousand, fifty-seven".