75243326 has 8 divisors (see below), whose sum is σ = 119504160. Its totient is φ = 35408608.

The previous prime is 75243319. The next prime is 75243331. The reversal of 75243326 is 62334257.

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 = 75243292 and 75243301.

It is a congruent number.

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, 1106486 + ... + 1106553.

It is an arithmetic number, because the mean of its divisors is an integer number (14938020).

Almost surely, 2^75243326 is an apocalyptic number.

75243326 is a deficient number, since it is larger than the sum of its proper divisors (44260834).

75243326 is a wasteful number, since it uses less digits than its factorization.

75243326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213058.

The product of its digits is 30240, while the sum is 32.

The square root of 75243326 is about 8674.2910949541. The cubic root of 75243326 is about 422.1719049867.

The spelling of 75243326 in words is "seventy-five million, two hundred forty-three thousand, three hundred twenty-six".