75747314 has 4 divisors (see below), whose sum is σ = 113620974. Its totient is φ = 37873656.

The previous prime is 75747313. The next prime is 75747323. The reversal of 75747314 is 41374757.

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

It can be written as a sum of positive squares in only one way, i.e., 53042089 + 22705225 = 7283^2 + 4765^2 .

It is not an unprimeable number, because it can be changed into a prime (75747313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18936827 + ... + 18936830.

Almost surely, 2^75747314 is an apocalyptic number.

75747314 is a deficient number, since it is larger than the sum of its proper divisors (37873660).

75747314 is a wasteful number, since it uses less digits than its factorization.

75747314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37873659.

The product of its digits is 82320, while the sum is 38.

The square root of 75747314 is about 8703.2932847285. The cubic root of 75747314 is about 423.1123927524.

The spelling of 75747314 in words is "seventy-five million, seven hundred forty-seven thousand, three hundred fourteen".