75423058 has 8 divisors (see below), whose sum is σ = 113224320. Its totient is φ = 37681620.

The previous prime is 75423053. The next prime is 75423059. The reversal of 75423058 is 85032457.

It is a happy number.

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

It is a super-3 number, since 3×75423058³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (75423053) 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, 11658 + ... + 16933.

It is an arithmetic number, because the mean of its divisors is an integer number (14153040).

Almost surely, 2^75423058 is an apocalyptic number.

75423058 is a deficient number, since it is larger than the sum of its proper divisors (37801262).

75423058 is a wasteful number, since it uses less digits than its factorization.

75423058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29912.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 75423058 is about 8684.6449553220. The cubic root of 75423058 is about 422.5077817971.

The spelling of 75423058 in words is "seventy-five million, four hundred twenty-three thousand, fifty-eight".