76229371 has 4 divisors (see below), whose sum is σ = 78858000. Its totient is φ = 73600744.

The previous prime is 76229369. The next prime is 76229381. The reversal of 76229371 is 17392267.

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 76229371 - 2¹ = 76229369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76229371.

It is not an unprimeable number, because it can be changed into a prime (76229381) 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, 1314271 + ... + 1314328.

It is an arithmetic number, because the mean of its divisors is an integer number (19714500).

Almost surely, 2^76229371 is an apocalyptic number.

76229371 is a deficient number, since it is larger than the sum of its proper divisors (2628629).

76229371 is a wasteful number, since it uses less digits than its factorization.

76229371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628628.

The product of its digits is 31752, while the sum is 37.

The square root of 76229371 is about 8730.9433052792. The cubic root of 76229371 is about 424.0080598770.

The spelling of 76229371 in words is "seventy-six million, two hundred twenty-nine thousand, three hundred seventy-one".