6974057 has 2 divisors, whose sum is σ = 6974058. Its totient is φ = 6974056.

The previous prime is 6974053. The next prime is 6974081. The reversal of 6974057 is 7504796.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6295081 + 678976 = 2509^2 + 824^2 .

It is a cyclic number.

It is not a de Polignac number, because 6974057 - 2² = 6974053 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6974057.

It is not a weakly prime, because it can be changed into another prime (6974053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3487028 + 3487029.

It is an arithmetic number, because the mean of its divisors is an integer number (3487029).

Almost surely, 2^6974057 is an apocalyptic number.

It is an amenable number.

6974057 is a deficient number, since it is larger than the sum of its proper divisors (1).

6974057 is an equidigital number, since it uses as much as digits as its factorization.

6974057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 6974057 is about 2640.8439938777. The cubic root of 6974057 is about 191.0565058549.

The spelling of 6974057 in words is "six million, nine hundred seventy-four thousand, fifty-seven".