116778325 has 12 divisors (see below), whose sum is σ = 148174048. Its totient is φ = 91249200.

The previous prime is 116778307. The next prime is 116778371. The reversal of 116778325 is 523877611.

It is not a de Polignac number, because 116778325 - 2⁵ = 116778293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53241 + ... + 55390.

Almost surely, 2^116778325 is an apocalyptic number.

It is an amenable number.

116778325 is a deficient number, since it is larger than the sum of its proper divisors (31395723).

116778325 is a wasteful number, since it uses less digits than its factorization.

116778325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108684 (or 108679 counting only the distinct ones).

The product of its digits is 70560, while the sum is 40.

The square root of 116778325 is about 10806.4020376812. The cubic root of 116778325 is about 488.7882386253.

It can be divided in two parts, 11677 and 8325, that added together give a palindrome (20002).

The spelling of 116778325 in words is "one hundred sixteen million, seven hundred seventy-eight thousand, three hundred twenty-five".