75413263 has 8 divisors (see below), whose sum is σ = 76865616. Its totient is φ = 73968000.

The previous prime is 75413243. The next prime is 75413267. The reversal of 75413263 is 36231457.

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 75413263 - 2⁵ = 75413231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75413267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22920 + ... + 26002.

It is an arithmetic number, because the mean of its divisors is an integer number (9608202).

Almost surely, 2^75413263 is an apocalyptic number.

75413263 is a deficient number, since it is larger than the sum of its proper divisors (1452353).

75413263 is a wasteful number, since it uses less digits than its factorization.

75413263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545.

The product of its digits is 15120, while the sum is 31.

The square root of 75413263 is about 8684.0810106770. The cubic root of 75413263 is about 422.4894910029.

The spelling of 75413263 in words is "seventy-five million, four hundred thirteen thousand, two hundred sixty-three".