196772059 has 16 divisors (see below), whose sum is σ = 228410496. Its totient is φ = 167529600.

The previous prime is 196772041. The next prime is 196772083. The reversal of 196772059 is 950277691.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 196772059 - 2²⁵ = 163217627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196772029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36964 + ... + 41950.

It is an arithmetic number, because the mean of its divisors is an integer number (14275656).

Almost surely, 2^196772059 is an apocalyptic number.

196772059 is a deficient number, since it is larger than the sum of its proper divisors (31638437).

196772059 is a wasteful number, since it uses less digits than its factorization.

196772059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5226.

The product of its (nonzero) digits is 238140, while the sum is 46.

The square root of 196772059 is about 14027.5464354961. The cubic root of 196772059 is about 581.6402824718.

It can be divided in two parts, 19677 and 2059, that added together give a triangular number (21736 = T₂₀₈).

The spelling of 196772059 in words is "one hundred ninety-six million, seven hundred seventy-two thousand, fifty-nine".