75123483 has 4 divisors (see below), whose sum is σ = 100164648. Its totient is φ = 50082320.

The previous prime is 75123481. The next prime is 75123541. The reversal of 75123483 is 38432157.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 75123483 - 2¹ = 75123481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75123481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12520578 + ... + 12520583.

It is an arithmetic number, because the mean of its divisors is an integer number (25041162).

Almost surely, 2^75123483 is an apocalyptic number.

75123483 is a deficient number, since it is larger than the sum of its proper divisors (25041165).

75123483 is a wasteful number, since it uses less digits than its factorization.

75123483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25041164.

The product of its digits is 20160, while the sum is 33.

The square root of 75123483 is about 8667.3804000978. The cubic root of 75123483 is about 421.9476492939.

The spelling of 75123483 in words is "seventy-five million, one hundred twenty-three thousand, four hundred eighty-three".