116657253 has 12 divisors (see below), whose sum is σ = 174746208. Its totient is φ = 77771340.

The previous prime is 116657249. The next prime is 116657257. The reversal of 116657253 is 352756611.

It is an interprime number because it is at equal distance from previous prime (116657249) and next prime (116657257).

It is not a de Polignac number, because 116657253 - 2² = 116657249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116657257) 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, 239793 + ... + 240278.

It is an arithmetic number, because the mean of its divisors is an integer number (14562184).

Almost surely, 2^116657253 is an apocalyptic number.

It is an amenable number.

116657253 is a deficient number, since it is larger than the sum of its proper divisors (58088955).

116657253 is an frugal number, since it uses more digits than its factorization.

116657253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480086 (or 480074 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 116657253 is about 10800.7987204651. The cubic root of 116657253 is about 488.6192602557.

The spelling of 116657253 in words is "one hundred sixteen million, six hundred fifty-seven thousand, two hundred fifty-three".