113928029 has 2 divisors, whose sum is σ = 113928030. Its totient is φ = 113928028.

The previous prime is 113928019. The next prime is 113928049. The reversal of 113928029 is 920829311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82264900 + 31663129 = 9070^2 + 5627^2 .

It is a cyclic number.

It is not a de Polignac number, because 113928029 - 2¹² = 113923933 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113928029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113928019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56964014 + 56964015.

It is an arithmetic number, because the mean of its divisors is an integer number (56964015).

Almost surely, 2^113928029 is an apocalyptic number.

It is an amenable number.

113928029 is a deficient number, since it is larger than the sum of its proper divisors (1).

113928029 is an equidigital number, since it uses as much as digits as its factorization.

113928029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 113928029 is about 10673.7073690447. The cubic root of 113928029 is about 484.7786980591.

The spelling of 113928029 in words is "one hundred thirteen million, nine hundred twenty-eight thousand, twenty-nine".