116782051 has 2 divisors, whose sum is σ = 116782052. Its totient is φ = 116782050.

The previous prime is 116782021. The next prime is 116782067. The reversal of 116782051 is 150287611.

116782051 is nontrivially palindromic in base 6.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116782051 - 2¹¹ = 116780003 is a prime.

It is not a weakly prime, because it can be changed into another prime (116782021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58391025 + 58391026.

It is an arithmetic number, because the mean of its divisors is an integer number (58391026).

Almost surely, 2^116782051 is an apocalyptic number.

116782051 is a deficient number, since it is larger than the sum of its proper divisors (1).

116782051 is an equidigital number, since it uses as much as digits as its factorization.

116782051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 31.

The square root of 116782051 is about 10806.5744341119. The cubic root of 116782051 is about 488.7934370946.

The spelling of 116782051 in words is "one hundred sixteen million, seven hundred eighty-two thousand, fifty-one".