225077589 has 32 divisors (see below), whose sum is σ = 369223680. Its totient is φ = 134362800.

The previous prime is 225077561. The next prime is 225077621. The reversal of 225077589 is 985770522.

It is a happy number.

It is not a de Polignac number, because 225077589 - 2¹¹ = 225075541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225077509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14244 + ... + 25554.

It is an arithmetic number, because the mean of its divisors is an integer number (11538240).

Almost surely, 2^225077589 is an apocalyptic number.

It is an amenable number.

225077589 is a deficient number, since it is larger than the sum of its proper divisors (144146091).

225077589 is a wasteful number, since it uses less digits than its factorization.

225077589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11398 (or 11392 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The square root of 225077589 is about 15002.5860770735. The cubic root of 225077589 is about 608.2901044072.

The spelling of 225077589 in words is "two hundred twenty-five million, seventy-seven thousand, five hundred eighty-nine".