75013814 has 4 divisors (see below), whose sum is σ = 112520724. Its totient is φ = 37506906.

The previous prime is 75013789. The next prime is 75013817. The reversal of 75013814 is 41831057.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75013817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18753452 + ... + 18753455.

It is an arithmetic number, because the mean of its divisors is an integer number (28130181).

Almost surely, 2^75013814 is an apocalyptic number.

75013814 is a deficient number, since it is larger than the sum of its proper divisors (37506910).

75013814 is a wasteful number, since it uses less digits than its factorization.

75013814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37506909.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 75013814 is about 8661.0515527850. The cubic root of 75013814 is about 421.7422225699.

The spelling of 75013814 in words is "seventy-five million, thirteen thousand, eight hundred fourteen".