116253021 has 8 divisors (see below), whose sum is σ = 164121984. Its totient is φ = 72943040.

The previous prime is 116253019. The next prime is 116253023. The reversal of 116253021 is 120352611.

It is an interprime number because it is at equal distance from previous prime (116253019) and next prime (116253023).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116253021 - 2¹ = 116253019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116253023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1139685 + ... + 1139786.

It is an arithmetic number, because the mean of its divisors is an integer number (20515248).

Almost surely, 2^116253021 is an apocalyptic number.

It is an amenable number.

116253021 is a deficient number, since it is larger than the sum of its proper divisors (47868963).

116253021 is a wasteful number, since it uses less digits than its factorization.

116253021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279491.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 116253021 is about 10782.0694210342. The cubic root of 116253021 is about 488.0542314652.

The spelling of 116253021 in words is "one hundred sixteen million, two hundred fifty-three thousand, twenty-one".