34625893 has 2 divisors, whose sum is σ = 34625894. Its totient is φ = 34625892.

The previous prime is 34625849. The next prime is 34625917. The reversal of 34625893 is 39852643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20958084 + 13667809 = 4578^2 + 3697^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34625893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34625293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17312946 + 17312947.

It is an arithmetic number, because the mean of its divisors is an integer number (17312947).

Almost surely, 2^34625893 is an apocalyptic number.

It is an amenable number.

34625893 is a deficient number, since it is larger than the sum of its proper divisors (1).

34625893 is an equidigital number, since it uses as much as digits as its factorization.

34625893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 40.

The square root of 34625893 is about 5884.3770273496. The cubic root of 34625893 is about 325.9369977489.

The spelling of 34625893 in words is "thirty-four million, six hundred twenty-five thousand, eight hundred ninety-three".