116660325 has 12 divisors (see below), whose sum is σ = 192878528. Its totient is φ = 62218800.

The previous prime is 116660311. The next prime is 116660329. The reversal of 116660325 is 523066611.

It is not a de Polignac number, because 116660325 - 2⁴ = 116660309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 116660292 and 116660301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116660329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 777661 + ... + 777810.

Almost surely, 2^116660325 is an apocalyptic number.

116660325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116660325 is a deficient number, since it is larger than the sum of its proper divisors (76218203).

116660325 is a wasteful number, since it uses less digits than its factorization.

116660325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555484 (or 1555479 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 116660325 is about 10800.9409312337. The cubic root of 116660325 is about 488.6235492452.

It can be divided in two parts, 1166603 and 25, that added together give a triangular number (1166628 = T₁₅₂₇).

The spelling of 116660325 in words is "one hundred sixteen million, six hundred sixty thousand, three hundred twenty-five".