39700601 has 2 divisors, whose sum is σ = 39700602. Its totient is φ = 39700600.

The previous prime is 39700597. The next prime is 39700651. The reversal of 39700601 is 10600793.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27457600 + 12243001 = 5240^2 + 3499^2 .

It is a cyclic number.

It is not a de Polignac number, because 39700601 - 2² = 39700597 is a prime.

It is a super-2 number, since 2×39700601² = 3152275439522402, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (39700651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19850300 + 19850301.

It is an arithmetic number, because the mean of its divisors is an integer number (19850301).

Almost surely, 2^39700601 is an apocalyptic number.

It is an amenable number.

39700601 is a deficient number, since it is larger than the sum of its proper divisors (1).

39700601 is an equidigital number, since it uses as much as digits as its factorization.

39700601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 39700601 is about 6300.8412930338. The cubic root of 39700601 is about 341.1397763764.

The spelling of 39700601 in words is "thirty-nine million, seven hundred thousand, six hundred one".