116513332 has 18 divisors (see below), whose sum is σ = 220790598. Its totient is φ = 53775072.

The previous prime is 116513323. The next prime is 116513347. The reversal of 116513332 is 233315611.

It can be written as a sum of positive squares in 3 ways, for example, as 11532816 + 104980516 = 3396^2 + 10246^2 .

It is a junction number, because it is equal to n+sod(n) for n = 116513297 and 116513306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85503 + ... + 86854.

Almost surely, 2^116513332 is an apocalyptic number.

It is an amenable number.

116513332 is a deficient number, since it is larger than the sum of its proper divisors (104277266).

116513332 is a wasteful number, since it uses less digits than its factorization.

116513332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172387 (or 172372 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 116513332 is about 10794.1341477675. The cubic root of 116513332 is about 488.4182397169.

Adding to 116513332 its reverse (233315611), we get a palindrome (349828943).

The spelling of 116513332 in words is "one hundred sixteen million, five hundred thirteen thousand, three hundred thirty-two".