76255249 has 8 divisors (see below), whose sum is σ = 87283008. Its totient is φ = 65261040.

The previous prime is 76255243. The next prime is 76255339. The reversal of 76255249 is 94255267.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76255249 - 2¹¹ = 76253201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76255243) 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, 3307 + ... + 12784.

It is an arithmetic number, because the mean of its divisors is an integer number (10910376).

Almost surely, 2^76255249 is an apocalyptic number.

It is an amenable number.

76255249 is a deficient number, since it is larger than the sum of its proper divisors (11027759).

76255249 is a wasteful number, since it uses less digits than its factorization.

76255249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16775.

The product of its digits is 151200, while the sum is 40.

The square root of 76255249 is about 8732.4251499798. The cubic root of 76255249 is about 424.0560345576.

The spelling of 76255249 in words is "seventy-six million, two hundred fifty-five thousand, two hundred forty-nine".