2860057 has 2 divisors, whose sum is σ = 2860058. Its totient is φ = 2860056.

The previous prime is 2860043. The next prime is 2860061. The reversal of 2860057 is 7500682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2859481 + 576 = 1691^2 + 24^2 .

It is a cyclic number.

It is not a de Polignac number, because 2860057 - 2⁷ = 2859929 is a prime.

2860057 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2860007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1430028 + 1430029.

It is an arithmetic number, because the mean of its divisors is an integer number (1430029).

2^2860057 is an apocalyptic number.

It is an amenable number.

2860057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2860057 is an equidigital number, since it uses as much as digits as its factorization.

2860057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 2860057 is about 1691.1703048481. The cubic root of 2860057 is about 141.9465678755.

The spelling of 2860057 in words is "two million, eight hundred sixty thousand, fifty-seven".