113087629 has 2 divisors, whose sum is σ = 113087630. Its totient is φ = 113087628.

The previous prime is 113087603. The next prime is 113087641. The reversal of 113087629 is 926780311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89302500 + 23785129 = 9450^2 + 4877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113087629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113087669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56543814 + 56543815.

It is an arithmetic number, because the mean of its divisors is an integer number (56543815).

Almost surely, 2^113087629 is an apocalyptic number.

It is an amenable number.

113087629 is a deficient number, since it is larger than the sum of its proper divisors (1).

113087629 is an equidigital number, since it uses as much as digits as its factorization.

113087629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 113087629 is about 10634.2667354172. The cubic root of 113087629 is about 483.5837509589.

The spelling of 113087629 in words is "one hundred thirteen million, eighty-seven thousand, six hundred twenty-nine".