75047014 has 16 divisors (see below), whose sum is σ = 128782368. Its totient is φ = 32130432.

The previous prime is 75047009. The next prime is 75047051. The reversal of 75047014 is 41074057.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16092 + ... + 20224.

It is an arithmetic number, because the mean of its divisors is an integer number (8048898).

Almost surely, 2^75047014 is an apocalyptic number.

75047014 is a deficient number, since it is larger than the sum of its proper divisors (53735354).

75047014 is a wasteful number, since it uses less digits than its factorization.

75047014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5439.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 75047014 is about 8662.9679671577. The cubic root of 75047014 is about 421.8044323412.

The spelling of 75047014 in words is "seventy-five million, forty-seven thousand, fourteen".