75430995 has 8 divisors (see below), whose sum is σ = 120689616. Its totient is φ = 40229856.

The previous prime is 75430963. The next prime is 75431051. The reversal of 75430995 is 59903457.

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

It is not a de Polignac number, because 75430995 - 2⁵ = 75430963 is a prime.

It is an unprimeable number.

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, 2514352 + ... + 2514381.

It is an arithmetic number, because the mean of its divisors is an integer number (15086202).

Almost surely, 2^75430995 is an apocalyptic number.

75430995 is a deficient number, since it is larger than the sum of its proper divisors (45258621).

75430995 is a wasteful number, since it uses less digits than its factorization.

75430995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5028741.

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 75430995 is about 8685.1018992295. The cubic root of 75430995 is about 422.5226018743.

The spelling of 75430995 in words is "seventy-five million, four hundred thirty thousand, nine hundred ninety-five".