34991875 has 10 divisors (see below), whose sum is σ = 43726628. Its totient is φ = 27993000.

The previous prime is 34991837. The next prime is 34991903. The reversal of 34991875 is 57819943.

It is a happy number.

34991875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34991875 - 2²¹ = 32894723 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 27369 + ... + 28618.

Almost surely, 2^34991875 is an apocalyptic number.

34991875 is a deficient number, since it is larger than the sum of its proper divisors (8734753).

34991875 is an frugal number, since it uses more digits than its factorization.

34991875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56007 (or 55992 counting only the distinct ones).

The product of its digits is 272160, while the sum is 46.

The square root of 34991875 is about 5915.3930554106. The cubic root of 34991875 is about 327.0813172373.

The spelling of 34991875 in words is "thirty-four million, nine hundred ninety-one thousand, eight hundred seventy-five".