29013516 has 36 divisors (see below), whose sum is σ = 83817552. Its totient is φ = 8289504.

The previous prime is 29013503. The next prime is 29013521. The reversal of 29013516 is 61531092.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×29013516² = 1683568221364512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 29013516.

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 11 ways as a sum of consecutive naturals, for example, 57315 + ... + 57818.

Almost surely, 2^29013516 is an apocalyptic number.

It is an amenable number.

29013516 is an abundant number, since it is smaller than the sum of its proper divisors (54804036).

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

29013516 is a wasteful number, since it uses less digits than its factorization.

29013516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115150 (or 115145 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 29013516 is about 5386.4195900431. The cubic root of 29013516 is about 307.2794055394.

The spelling of 29013516 in words is "twenty-nine million, thirteen thousand, five hundred sixteen".