196772095 has 8 divisors (see below), whose sum is σ = 254290176. Its totient is φ = 145308576.

The previous prime is 196772089. The next prime is 196772101. The reversal of 196772095 is 590277691.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (196772089) and next prime (196772101).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196772095 - 2²¹ = 194674943 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1513567 + ... + 1513696.

It is an arithmetic number, because the mean of its divisors is an integer number (31786272).

Almost surely, 2^196772095 is an apocalyptic number.

196772095 is a deficient number, since it is larger than the sum of its proper divisors (57518081).

196772095 is a wasteful number, since it uses less digits than its factorization.

196772095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027281.

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

The square root of 196772095 is about 14027.5477186855. The cubic root of 196772095 is about 581.6403179427.

The spelling of 196772095 in words is "one hundred ninety-six million, seven hundred seventy-two thousand, ninety-five".