116009413 has 4 divisors (see below), whose sum is σ = 124933228. Its totient is φ = 107085600.

The previous prime is 116009407. The next prime is 116009429. The reversal of 116009413 is 314900611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32798529 + 83210884 = 5727^2 + 9122^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116009413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116009813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4461888 + ... + 4461913.

It is an arithmetic number, because the mean of its divisors is an integer number (31233307).

Almost surely, 2^116009413 is an apocalyptic number.

116009413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

116009413 is a deficient number, since it is larger than the sum of its proper divisors (8923815).

116009413 is an equidigital number, since it uses as much as digits as its factorization.

116009413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8923814.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 116009413 is about 10770.7665929589. The cubic root of 116009413 is about 487.7130874721.

The spelling of 116009413 in words is "one hundred sixteen million, nine thousand, four hundred thirteen".