113633073 has 12 divisors (see below), whose sum is σ = 169431808. Its totient is φ = 73311480.

The previous prime is 113633071. The next prime is 113633077. The reversal of 113633073 is 370336311.

It is not a de Polignac number, because 113633073 - 2¹ = 113633071 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113633071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203365 + ... + 203922.

Almost surely, 2^113633073 is an apocalyptic number.

It is an amenable number.

113633073 is a deficient number, since it is larger than the sum of its proper divisors (55798735).

113633073 is a wasteful number, since it uses less digits than its factorization.

113633073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407324 (or 407321 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 27.

The square root of 113633073 is about 10659.8814721365. The cubic root of 113633073 is about 484.3599776846.

Adding to 113633073 its reverse (370336311), we get a palindrome (483969384).

The spelling of 113633073 in words is "one hundred thirteen million, six hundred thirty-three thousand, seventy-three".