116007621 has 4 divisors (see below), whose sum is σ = 154676832. Its totient is φ = 77338412.

The previous prime is 116007553. The next prime is 116007631. The reversal of 116007621 is 126700611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116007621 - 2¹⁵ = 115974853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116007591 and 116007600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116007631) 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 3 ways as a sum of consecutive naturals, for example, 19334601 + ... + 19334606.

It is an arithmetic number, because the mean of its divisors is an integer number (38669208).

Almost surely, 2^116007621 is an apocalyptic number.

It is an amenable number.

116007621 is a deficient number, since it is larger than the sum of its proper divisors (38669211).

116007621 is an equidigital number, since it uses as much as digits as its factorization.

116007621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38669210.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 116007621 is about 10770.6834045013. The cubic root of 116007621 is about 487.7105762209.

The spelling of 116007621 in words is "one hundred sixteen million, seven thousand, six hundred twenty-one".