116253522 has 128 divisors (see below), whose sum is σ = 327352320. Its totient is φ = 29704320.

The previous prime is 116253517. The next prime is 116253559. The reversal of 116253522 is 225352611.

It is a happy number.

116253522 is a `hidden beast` number, since 1 + 1 + 625 + 35 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 303343 + ... + 303725.

It is an arithmetic number, because the mean of its divisors is an integer number (2557440).

Almost surely, 2^116253522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116253522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163676160).

116253522 is an abundant number, since it is smaller than the sum of its proper divisors (211098798).

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

116253522 is a wasteful number, since it uses less digits than its factorization.

116253522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 479 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 116253522 is about 10782.0926540259. The cubic root of 116253522 is about 488.0549325647.

The spelling of 116253522 in words is "one hundred sixteen million, two hundred fifty-three thousand, five hundred twenty-two".