116358100 has 18 divisors (see below), whose sum is σ = 252497294. Its totient is φ = 46543200.

The previous prime is 116358091. The next prime is 116358107. The reversal of 116358100 is 1853611.

It can be written as a sum of positive squares in 3 ways, for example, as 25765776 + 90592324 = 5076^2 + 9518^2 .

It is a super-2 number, since 2×116358100² = 27078414871220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116358107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 581691 + ... + 581890.

Almost surely, 2^116358100 is an apocalyptic number.

116358100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116358100 is an abundant number, since it is smaller than the sum of its proper divisors (136139194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116358100 is a wasteful number, since it uses less digits than its factorization.

116358100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163595 (or 1163588 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 116358100 is about 10786.9411790368. The cubic root of 116358100 is about 488.2012349761.

The spelling of 116358100 in words is "one hundred sixteen million, three hundred fifty-eight thousand, one hundred".