75873382 has 8 divisors (see below), whose sum is σ = 122564736. Its totient is φ = 35018472.

The previous prime is 75873377. The next prime is 75873383. The reversal of 75873382 is 28337857.

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

It is a super-2 number, since 2×75873382² = 11513540192235848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75873383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1459078 + ... + 1459129.

It is an arithmetic number, because the mean of its divisors is an integer number (15320592).

Almost surely, 2^75873382 is an apocalyptic number.

75873382 is a deficient number, since it is larger than the sum of its proper divisors (46691354).

75873382 is a wasteful number, since it uses less digits than its factorization.

75873382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918222.

The product of its digits is 282240, while the sum is 43.

The square root of 75873382 is about 8710.5328195237. The cubic root of 75873382 is about 423.3469945509.

The spelling of 75873382 in words is "seventy-five million, eight hundred seventy-three thousand, three hundred eighty-two".