75000058 has 8 divisors (see below), whose sum is σ = 128571552. Its totient is φ = 32142876.

The previous prime is 75000047. The next prime is 75000071. The reversal of 75000058 is 85000057.

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

It is a junction number, because it is equal to n+sod(n) for n = 74999996 and 75000041.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2678560 + ... + 2678587.

It is an arithmetic number, because the mean of its divisors is an integer number (16071444).

Almost surely, 2^75000058 is an apocalyptic number.

75000058 is a deficient number, since it is larger than the sum of its proper divisors (53571494).

75000058 is a wasteful number, since it uses less digits than its factorization.

75000058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5357156.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 75000058 is about 8660.2573864753. The cubic root of 75000058 is about 421.7164413599.

Subtracting 75000058 from its reverse (85000057), we obtain a palindrome (9999999).

The spelling of 75000058 in words is "seventy-five million, fifty-eight", and thus it is an aban number and an uban number.