29162113 has 4 divisors (see below), whose sum is σ = 29561668. Its totient is φ = 28762560.

The previous prime is 29162083. The next prime is 29162129. The reversal of 29162113 is 31126192.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9199089 + 19963024 = 3033^2 + 4468^2 .

It is a cyclic number.

It is not a de Polignac number, because 29162113 - 2¹³ = 29153921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29162153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199668 + ... + 199813.

It is an arithmetic number, because the mean of its divisors is an integer number (7390417).

Almost surely, 2^29162113 is an apocalyptic number.

It is an amenable number.

29162113 is a deficient number, since it is larger than the sum of its proper divisors (399555).

29162113 is an equidigital number, since it uses as much as digits as its factorization.

29162113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399554.

The product of its digits is 648, while the sum is 25.

The square root of 29162113 is about 5400.1956446040. The cubic root of 29162113 is about 307.8031047473.

The spelling of 29162113 in words is "twenty-nine million, one hundred sixty-two thousand, one hundred thirteen".