34968551 has 2 divisors, whose sum is σ = 34968552. Its totient is φ = 34968550.

The previous prime is 34968547. The next prime is 34968581. The reversal of 34968551 is 15586943.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34968551 - 2² = 34968547 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34968499 and 34968508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34968511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17484275 + 17484276.

It is an arithmetic number, because the mean of its divisors is an integer number (17484276).

Almost surely, 2^34968551 is an apocalyptic number.

34968551 is a deficient number, since it is larger than the sum of its proper divisors (1).

34968551 is an equidigital number, since it uses as much as digits as its factorization.

34968551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 41.

The square root of 34968551 is about 5913.4212601505. The cubic root of 34968551 is about 327.0086285509.

The spelling of 34968551 in words is "thirty-four million, nine hundred sixty-eight thousand, five hundred fifty-one".