113315029 has 8 divisors (see below), whose sum is σ = 114404760. Its totient is φ = 112229376.

The previous prime is 113315009. The next prime is 113315051. The reversal of 113315029 is 920513311.

It can be written as a sum of positive squares in 4 ways, for example, as 45252529 + 68062500 = 6727^2 + 8250^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113315029 - 2¹⁵ = 113282261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113314994 and 113315012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113315009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91587 + ... + 92815.

It is an arithmetic number, because the mean of its divisors is an integer number (14300595).

Almost surely, 2^113315029 is an apocalyptic number.

It is an amenable number.

113315029 is a deficient number, since it is larger than the sum of its proper divisors (1089731).

113315029 is a wasteful number, since it uses less digits than its factorization.

113315029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 113315029 is about 10644.9532173702. The cubic root of 113315029 is about 483.9076688501.

The spelling of 113315029 in words is "one hundred thirteen million, three hundred fifteen thousand, twenty-nine".