113040633 has 16 divisors (see below), whose sum is σ = 167987520. Its totient is φ = 67193856.

The previous prime is 113040623. The next prime is 113040643. The reversal of 113040633 is 336040311.

It is an interprime number because it is at equal distance from previous prime (113040623) and next prime (113040643).

It is not a de Polignac number, because 113040633 - 2¹² = 113036537 is a prime.

It is a super-3 number, since 3×113040633³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113040623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57360 + ... + 59297.

It is an arithmetic number, because the mean of its divisors is an integer number (10499220).

Almost surely, 2^113040633 is an apocalyptic number.

It is an amenable number.

113040633 is a deficient number, since it is larger than the sum of its proper divisors (54946887).

113040633 is a wasteful number, since it uses less digits than its factorization.

113040633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116696.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 113040633 is about 10632.0568565071. The cubic root of 113040633 is about 483.5167537961.

Adding to 113040633 its reverse (336040311), we get a palindrome (449080944).

The spelling of 113040633 in words is "one hundred thirteen million, forty thousand, six hundred thirty-three".