76371273 has 12 divisors (see below), whose sum is σ = 120342768. Its totient is φ = 46285560.

The previous prime is 76371263. The next prime is 76371283. The reversal of 76371273 is 37217367.

76371273 is a `hidden beast` number, since 7 + 637 + 12 + 7 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (76371263) and next prime (76371283).

It is not a de Polignac number, because 76371273 - 2⁴ = 76371257 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (76371263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385615 + ... + 385812.

It is an arithmetic number, because the mean of its divisors is an integer number (10028564).

Almost surely, 2^76371273 is an apocalyptic number.

It is an amenable number.

76371273 is a deficient number, since it is larger than the sum of its proper divisors (43971495).

76371273 is a wasteful number, since it uses less digits than its factorization.

76371273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771444 (or 771441 counting only the distinct ones).

The product of its digits is 37044, while the sum is 36.

The square root of 76371273 is about 8739.0659111830. The cubic root of 76371273 is about 424.2709956949.

The spelling of 76371273 in words is "seventy-six million, three hundred seventy-one thousand, two hundred seventy-three".