32700413 has 2 divisors, whose sum is σ = 32700414. Its totient is φ = 32700412.

The previous prime is 32700403. The next prime is 32700419. The reversal of 32700413 is 31400723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31561924 + 1138489 = 5618^2 + 1067^2 .

It is an emirp because it is prime and its reverse (31400723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32700413 - 2²² = 28506109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32700419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16350206 + 16350207.

It is an arithmetic number, because the mean of its divisors is an integer number (16350207).

Almost surely, 2^32700413 is an apocalyptic number.

It is an amenable number.

32700413 is a deficient number, since it is larger than the sum of its proper divisors (1).

32700413 is an equidigital number, since it uses as much as digits as its factorization.

32700413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 32700413 is about 5718.4274936384. The cubic root of 32700413 is about 319.7798387974.

The spelling of 32700413 in words is "thirty-two million, seven hundred thousand, four hundred thirteen".