75224714 has 4 divisors (see below), whose sum is σ = 112837074. Its totient is φ = 37612356.

The previous prime is 75224689. The next prime is 75224741. The reversal of 75224714 is 41742257.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41742257 = 79 ⋅528383.

It can be written as a sum of positive squares in only one way, i.e., 43494025 + 31730689 = 6595^2 + 5633^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18806177 + ... + 18806180.

Almost surely, 2^75224714 is an apocalyptic number.

75224714 is a deficient number, since it is larger than the sum of its proper divisors (37612360).

75224714 is a wasteful number, since it uses less digits than its factorization.

75224714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37612359.

The product of its digits is 15680, while the sum is 32.

The square root of 75224714 is about 8673.2182031816. The cubic root of 75224714 is about 422.1370929891.

The spelling of 75224714 in words is "seventy-five million, two hundred twenty-four thousand, seven hundred fourteen".