75074326 has 8 divisors (see below), whose sum is σ = 113050440. Its totient is φ = 37390848.

The previous prime is 75074299. The next prime is 75074333. The reversal of 75074326 is 62347057.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 75074291 and 75074300.

It is a congruent number.

It is an unprimeable number.

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, 72516 + ... + 73543.

It is an arithmetic number, because the mean of its divisors is an integer number (14131305).

Almost surely, 2^75074326 is an apocalyptic number.

75074326 is a deficient number, since it is larger than the sum of its proper divisors (37976114).

75074326 is a wasteful number, since it uses less digits than its factorization.

75074326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146318.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 75074326 is about 8664.5441888192. The cubic root of 75074326 is about 421.8555954934.

It can be divided in two parts, 750 and 74326, that added together give a square (75076 = 274²).

The spelling of 75074326 in words is "seventy-five million, seventy-four thousand, three hundred twenty-six".