225126757 has 8 divisors (see below), whose sum is σ = 231601536. Its totient is φ = 218722272.

The previous prime is 225126749. The next prime is 225126779. The reversal of 225126757 is 757621522.

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

It is a cyclic number.

It is not a de Polignac number, because 225126757 - 2³ = 225126749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225126857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11043 + ... + 23920.

It is an arithmetic number, because the mean of its divisors is an integer number (28950192).

Almost surely, 2^225126757 is an apocalyptic number.

It is an amenable number.

225126757 is a deficient number, since it is larger than the sum of its proper divisors (6474779).

225126757 is a wasteful number, since it uses less digits than its factorization.

225126757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35147.

The product of its digits is 58800, while the sum is 37.

The square root of 225126757 is about 15004.2246384143. The cubic root of 225126757 is about 608.3343946605.

The spelling of 225126757 in words is "two hundred twenty-five million, one hundred twenty-six thousand, seven hundred fifty-seven".