75018714 has 16 divisors (see below), whose sum is σ = 150817152. Its totient is φ = 24876288.

The previous prime is 75018689. The next prime is 75018731. The reversal of 75018714 is 41781057.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31234 + ... + 33549.

It is an arithmetic number, because the mean of its divisors is an integer number (9426072).

Almost surely, 2^75018714 is an apocalyptic number.

75018714 is an abundant number, since it is smaller than the sum of its proper divisors (75798438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75018714 is a wasteful number, since it uses less digits than its factorization.

75018714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64981.

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 75018714 is about 8661.3344237479. The cubic root of 75018714 is about 421.7514052870.

The spelling of 75018714 in words is "seventy-five million, eighteen thousand, seven hundred fourteen".