2893057 has 2 divisors, whose sum is σ = 2893058. Its totient is φ = 2893056.

The previous prime is 2893031. The next prime is 2893081. The reversal of 2893057 is 7503982.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2876416 + 16641 = 1696^2 + 129^2 .

It is a cyclic number.

It is not a de Polignac number, because 2893057 - 2¹⁵ = 2860289 is a prime.

It is an Ulam number.

2893057 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2893097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1446528 + 1446529.

It is an arithmetic number, because the mean of its divisors is an integer number (1446529).

2^2893057 is an apocalyptic number.

It is an amenable number.

2893057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2893057 is an equidigital number, since it uses as much as digits as its factorization.

2893057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2893057 is about 1700.8988800043. The cubic root of 2893057 is about 142.4904189721.

The spelling of 2893057 in words is "two million, eight hundred ninety-three thousand, fifty-seven".