116373021 has 8 divisors (see below), whose sum is σ = 156386304. Its totient is φ = 76970880.

The previous prime is 116373013. The next prime is 116373067. The reversal of 116373021 is 120373611.

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

It is not a de Polignac number, because 116373021 - 2³ = 116373013 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 116372982 and 116373000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116373821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152340 + ... + 153101.

It is an arithmetic number, because the mean of its divisors is an integer number (19548288).

Almost surely, 2^116373021 is an apocalyptic number.

It is an amenable number.

116373021 is a deficient number, since it is larger than the sum of its proper divisors (40013283).

116373021 is a wasteful number, since it uses less digits than its factorization.

116373021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305571.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 116373021 is about 10787.6327801793. The cubic root of 116373021 is about 488.2221019928. Note that the first 3 decimals are identical.

The spelling of 116373021 in words is "one hundred sixteen million, three hundred seventy-three thousand, twenty-one".