75010189 has 4 divisors (see below), whose sum is σ = 76754656. Its totient is φ = 73265724.

The previous prime is 75010147. The next prime is 75010193. The reversal of 75010189 is 98101057.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98101057 = 139 ⋅705763.

It is a cyclic number.

It is not a de Polignac number, because 75010189 - 2¹⁷ = 74879117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 75010189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75010109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872169 + ... + 872254.

It is an arithmetic number, because the mean of its divisors is an integer number (19188664).

Almost surely, 2^75010189 is an apocalyptic number.

It is an amenable number.

75010189 is a deficient number, since it is larger than the sum of its proper divisors (1744467).

75010189 is a wasteful number, since it uses less digits than its factorization.

75010189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744466.

The product of its (nonzero) digits is 2520, while the sum is 31.

The square root of 75010189 is about 8660.8422800557. The cubic root of 75010189 is about 421.7354289760.

The spelling of 75010189 in words is "seventy-five million, ten thousand, one hundred eighty-nine".