75226 has 8 divisors (see below), whose sum is σ = 116820. Its totient is φ = 36288.

The previous prime is 75223. The next prime is 75227. The reversal of 75226 is 62257.

It can be written as a sum of positive squares in 2 ways, for example, as 65025 + 10201 = 255^2 + 101^2 .

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 = 75197 and 75206.

It is not an unprimeable number, because it can be changed into a prime (75223) 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, 591 + ... + 706.

2⁷⁵²²⁶ is an apocalyptic number.

75226 is a deficient number, since it is larger than the sum of its proper divisors (41594).

75226 is a wasteful number, since it uses less digits than its factorization.

75226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328.

The product of its digits is 840, while the sum is 22.

The square root of 75226 is about 274.2735860414. The cubic root of 75226 is about 42.2139498516.

The spelling of 75226 in words is "seventy-five thousand, two hundred twenty-six".