35139056 has 20 divisors (see below), whose sum is σ = 71665800. Its totient is φ = 16644672.

The previous prime is 35139031. The next prime is 35139067. The reversal of 35139056 is 65093153.

It is a super-2 number, since 2×35139056² = 2469506513142272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57491 + ... + 58098.

It is an arithmetic number, because the mean of its divisors is an integer number (3583290).

Almost surely, 2^35139056 is an apocalyptic number.

It is an amenable number.

35139056 is an abundant number, since it is smaller than the sum of its proper divisors (36526744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35139056 is a wasteful number, since it uses less digits than its factorization.

35139056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115616 (or 115610 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 32.

The square root of 35139056 is about 5927.8205101032. The cubic root of 35139056 is about 327.5392599050.

The spelling of 35139056 in words is "thirty-five million, one hundred thirty-nine thousand, fifty-six".