195076651 has 16 divisors (see below), whose sum is σ = 243924480. Its totient is φ = 151562880.

The previous prime is 195076633. The next prime is 195076657. The reversal of 195076651 is 156670591.

It is not a de Polignac number, because 195076651 - 2⁵ = 195076619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (195076657) 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, 24115 + ... + 31171.

It is an arithmetic number, because the mean of its divisors is an integer number (15245280).

Almost surely, 2^195076651 is an apocalyptic number.

195076651 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

195076651 is a deficient number, since it is larger than the sum of its proper divisors (48847829).

195076651 is a wasteful number, since it uses less digits than its factorization.

195076651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7434.

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 195076651 is about 13966.9843201745. The cubic root of 195076651 is about 579.9649711306.

The spelling of 195076651 in words is "one hundred ninety-five million, seventy-six thousand, six hundred fifty-one".