75347338 has 8 divisors (see below), whose sum is σ = 123295680. Its totient is φ = 34248780.

The previous prime is 75347323. The next prime is 75347347. The reversal of 75347338 is 83374357.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 75347338.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1712418 + ... + 1712461.

It is an arithmetic number, because the mean of its divisors is an integer number (15411960).

Almost surely, 2^75347338 is an apocalyptic number.

75347338 is a deficient number, since it is larger than the sum of its proper divisors (47948342).

75347338 is a wasteful number, since it uses less digits than its factorization.

75347338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424892.

The product of its digits is 211680, while the sum is 40.

The square root of 75347338 is about 8680.2844423440. The cubic root of 75347338 is about 422.3663440540.

The spelling of 75347338 in words is "seventy-five million, three hundred forty-seven thousand, three hundred thirty-eight".