76196851 has 4 divisors (see below), whose sum is σ = 76243552. Its totient is φ = 76150152.

The previous prime is 76196849. The next prime is 76196867. The reversal of 76196851 is 15869167.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76196851 - 2¹ = 76196849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76196798 and 76196807.

It is not an unprimeable number, because it can be changed into a prime (76196831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20811 + ... + 24196.

It is an arithmetic number, because the mean of its divisors is an integer number (19060888).

Almost surely, 2^76196851 is an apocalyptic number.

76196851 is a deficient number, since it is larger than the sum of its proper divisors (46701).

76196851 is a wasteful number, since it uses less digits than its factorization.

76196851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46700.

The product of its digits is 90720, while the sum is 43.

The square root of 76196851 is about 8729.0807648916. The cubic root of 76196851 is about 423.9477563344.

The spelling of 76196851 in words is "seventy-six million, one hundred ninety-six thousand, eight hundred fifty-one".