113073029 has 2 divisors, whose sum is σ = 113073030. Its totient is φ = 113073028.

The previous prime is 113073011. The next prime is 113073049. The reversal of 113073029 is 920370311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88322404 + 24750625 = 9398^2 + 4975^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113073029 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113072989 and 113073007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113073049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56536514 + 56536515.

It is an arithmetic number, because the mean of its divisors is an integer number (56536515).

Almost surely, 2^113073029 is an apocalyptic number.

It is an amenable number.

113073029 is a deficient number, since it is larger than the sum of its proper divisors (1).

113073029 is an equidigital number, since it uses as much as digits as its factorization.

113073029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 113073029 is about 10633.5802531415. The cubic root of 113073029 is about 483.5629392907.

The spelling of 113073029 in words is "one hundred thirteen million, seventy-three thousand, twenty-nine".