16136955 has 16 divisors (see below), whose sum is σ = 28688160. Its totient is φ = 8606304.

The previous prime is 16136941. The next prime is 16136971. The reversal of 16136955 is 55963161.

It is not a de Polignac number, because 16136955 - 2⁹ = 16136443 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59632 + ... + 59901.

It is an arithmetic number, because the mean of its divisors is an integer number (1793010).

Almost surely, 2^16136955 is an apocalyptic number.

16136955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16136955 is a deficient number, since it is larger than the sum of its proper divisors (12551205).

16136955 is a wasteful number, since it uses less digits than its factorization.

16136955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119547 (or 119541 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 16136955 is about 4017.0828968295. The cubic root of 16136955 is about 252.7011369938.

The spelling of 16136955 in words is "sixteen million, one hundred thirty-six thousand, nine hundred fifty-five".