116204887 has 2 divisors, whose sum is σ = 116204888. Its totient is φ = 116204886.

The previous prime is 116204857. The next prime is 116204923. The reversal of 116204887 is 788402611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116204887 - 2¹¹ = 116202839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116204857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58102443 + 58102444.

It is an arithmetic number, because the mean of its divisors is an integer number (58102444).

Almost surely, 2^116204887 is an apocalyptic number.

116204887 is a deficient number, since it is larger than the sum of its proper divisors (1).

116204887 is an equidigital number, since it uses as much as digits as its factorization.

116204887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 116204887 is about 10779.8370581378. The cubic root of 116204887 is about 487.9868633367.

The spelling of 116204887 in words is "one hundred sixteen million, two hundred four thousand, eight hundred eighty-seven".