75347116 has 12 divisors (see below), whose sum is σ = 142000432. Its totient is φ = 34775568.

The previous prime is 75347113. The next prime is 75347131. The reversal of 75347116 is 61174357.

It is not an unprimeable number, because it can be changed into a prime (75347113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724440 + ... + 724543.

Almost surely, 2^75347116 is an apocalyptic number.

It is an amenable number.

75347116 is a deficient number, since it is larger than the sum of its proper divisors (66653316).

75347116 is a wasteful number, since it uses less digits than its factorization.

75347116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449000 (or 1448998 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 75347116 is about 8680.2716547352. The cubic root of 75347116 is about 422.3659292399.

The spelling of 75347116 in words is "seventy-five million, three hundred forty-seven thousand, one hundred sixteen".