76383297 has 8 divisors (see below), whose sum is σ = 113160480. Its totient is φ = 50922180.

The previous prime is 76383277. The next prime is 76383301. The reversal of 76383297 is 79238367.

It is a happy number.

76383297 is a `hidden beast` number, since 7 + 638 + 3 + 2 + 9 + 7 = 666.

It is not a de Polignac number, because 76383297 - 2⁶ = 76383233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76383217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1414479 + ... + 1414532.

It is an arithmetic number, because the mean of its divisors is an integer number (14145060).

Almost surely, 2^76383297 is an apocalyptic number.

It is an amenable number.

76383297 is a deficient number, since it is larger than the sum of its proper divisors (36777183).

76383297 is a wasteful number, since it uses less digits than its factorization.

76383297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829020 (or 2829014 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 76383297 is about 8739.7538294851. The cubic root of 76383297 is about 424.2932604660.

The spelling of 76383297 in words is "seventy-six million, three hundred eighty-three thousand, two hundred ninety-seven".