34813963 has 2 divisors, whose sum is σ = 34813964. Its totient is φ = 34813962.

The previous prime is 34813939. The next prime is 34813969. The reversal of 34813963 is 36931843.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34813963 - 2⁵ = 34813931 is a prime.

It is not a weakly prime, because it can be changed into another prime (34813969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17406981 + 17406982.

It is an arithmetic number, because the mean of its divisors is an integer number (17406982).

Almost surely, 2^34813963 is an apocalyptic number.

34813963 is a deficient number, since it is larger than the sum of its proper divisors (1).

34813963 is an equidigital number, since it uses as much as digits as its factorization.

34813963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 37.

The square root of 34813963 is about 5900.3358378994. The cubic root of 34813963 is about 326.5260398219.

The spelling of 34813963 in words is "thirty-four million, eight hundred thirteen thousand, nine hundred sixty-three".