76254973 has 2 divisors, whose sum is σ = 76254974. Its totient is φ = 76254972.

The previous prime is 76254967. The next prime is 76254989. The reversal of 76254973 is 37945267.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65318724 + 10936249 = 8082^2 + 3307^2 .

It is an emirp because it is prime and its reverse (37945267) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76254973 - 2⁹ = 76254461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76255973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38127486 + 38127487.

It is an arithmetic number, because the mean of its divisors is an integer number (38127487).

Almost surely, 2^76254973 is an apocalyptic number.

It is an amenable number.

76254973 is a deficient number, since it is larger than the sum of its proper divisors (1).

76254973 is an equidigital number, since it uses as much as digits as its factorization.

76254973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 317520, while the sum is 43.

The square root of 76254973 is about 8732.4093467954. The cubic root of 76254973 is about 424.0555229443.

The spelling of 76254973 in words is "seventy-six million, two hundred fifty-four thousand, nine hundred seventy-three".