116621162 has 16 divisors (see below), whose sum is σ = 200973312. Its totient is φ = 49717680.

The previous prime is 116621129. The next prime is 116621191. The reversal of 116621162 is 261126611.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 19133 + ... + 24480.

It is an arithmetic number, because the mean of its divisors is an integer number (12560832).

Almost surely, 2^116621162 is an apocalyptic number.

116621162 is a deficient number, since it is larger than the sum of its proper divisors (84352150).

116621162 is a wasteful number, since it uses less digits than its factorization.

116621162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43813.

The product of its digits is 864, while the sum is 26.

The square root of 116621162 is about 10799.1278351541. The cubic root of 116621162 is about 488.5688659706.

Adding to 116621162 its reverse (261126611), we get a palindrome (377747773).

The spelling of 116621162 in words is "one hundred sixteen million, six hundred twenty-one thousand, one hundred sixty-two".