75004413 has 8 divisors (see below), whose sum is σ = 109097376. Its totient is φ = 45457200.

The previous prime is 75004393. The next prime is 75004429. The reversal of 75004413 is 31440057.

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

It is not a de Polignac number, because 75004413 - 2¹³ = 74996221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75004313) 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, 1136398 + ... + 1136463.

It is an arithmetic number, because the mean of its divisors is an integer number (13637172).

Almost surely, 2^75004413 is an apocalyptic number.

It is an amenable number.

75004413 is a deficient number, since it is larger than the sum of its proper divisors (34092963).

75004413 is a wasteful number, since it uses less digits than its factorization.

75004413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272875.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 75004413 is about 8660.5088187704. The cubic root of 75004413 is about 421.7246037517.

It can be divided in two parts, 750044 and 13, that added together give a palindrome (750057).

The spelling of 75004413 in words is "seventy-five million, four thousand, four hundred thirteen".