10070657 has 2 divisors, whose sum is σ = 10070658. Its totient is φ = 10070656.

The previous prime is 10070653. The next prime is 10070663. The reversal of 10070657 is 75607001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9709456 + 361201 = 3116^2 + 601^2 .

It is a cyclic number.

It is not a de Polignac number, because 10070657 - 2² = 10070653 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10070653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5035328 + 5035329.

It is an arithmetic number, because the mean of its divisors is an integer number (5035329).

Almost surely, 2^10070657 is an apocalyptic number.

It is an amenable number.

10070657 is a deficient number, since it is larger than the sum of its proper divisors (1).

10070657 is an equidigital number, since it uses as much as digits as its factorization.

10070657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 10070657 is about 3173.4298479721. The cubic root of 10070657 is about 215.9496982204.

Adding to 10070657 its reverse (75607001), we get a palindrome (85677658).

The spelling of 10070657 in words is "ten million, seventy thousand, six hundred fifty-seven".