7124057 has 2 divisors, whose sum is σ = 7124058. Its totient is φ = 7124056.

The previous prime is 7124041. The next prime is 7124081. The reversal of 7124057 is 7504217.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6948496 + 175561 = 2636^2 + 419^2 .

It is a cyclic number.

It is not a de Polignac number, because 7124057 - 2⁴ = 7124041 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7124087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3562028 + 3562029.

It is an arithmetic number, because the mean of its divisors is an integer number (3562029).

Almost surely, 2^7124057 is an apocalyptic number.

It is an amenable number.

7124057 is a deficient number, since it is larger than the sum of its proper divisors (1).

7124057 is an equidigital number, since it uses as much as digits as its factorization.

7124057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 7124057 is about 2669.0929170788. The cubic root of 7124057 is about 192.4165669810.

The spelling of 7124057 in words is "seven million, one hundred twenty-four thousand, fifty-seven".