76253475 has 24 divisors (see below), whose sum is σ = 127309312. Its totient is φ = 40269600.

The previous prime is 76253473. The next prime is 76253497. The reversal of 76253475 is 57435267.

It is not a de Polignac number, because 76253475 - 2¹ = 76253473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76253473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2790 + ... + 12660.

Almost surely, 2^76253475 is an apocalyptic number.

76253475 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

76253475 is a deficient number, since it is larger than the sum of its proper divisors (51055837).

76253475 is a wasteful number, since it uses less digits than its factorization.

76253475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9987 (or 9982 counting only the distinct ones).

The product of its digits is 176400, while the sum is 39.

The square root of 76253475 is about 8732.3235739407. The cubic root of 76253475 is about 424.0527461229.

The spelling of 76253475 in words is "seventy-six million, two hundred fifty-three thousand, four hundred seventy-five".