29113012 has 6 divisors (see below), whose sum is σ = 50947778. Its totient is φ = 14556504.

The previous prime is 29113003. The next prime is 29113033. The reversal of 29113012 is 21031192.

It can be written as a sum of positive squares in only one way, i.e., 22982436 + 6130576 = 4794^2 + 2476^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3639123 + ... + 3639130.

Almost surely, 2^29113012 is an apocalyptic number.

It is an amenable number.

29113012 is a deficient number, since it is larger than the sum of its proper divisors (21834766).

29113012 is a wasteful number, since it uses less digits than its factorization.

29113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7278257 (or 7278255 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 29113012 is about 5395.6475051656. The cubic root of 29113012 is about 307.6302556984.

The spelling of 29113012 in words is "twenty-nine million, one hundred thirteen thousand, twelve".