225841737 has 8 divisors (see below), whose sum is σ = 328497120. Its totient is φ = 136873760.

The previous prime is 225841729. The next prime is 225841741. The reversal of 225841737 is 737148522.

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 225841737 - 2³ = 225841729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225841695 and 225841704.

It is not an unprimeable number, because it can be changed into a prime (225840737) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3421812 + ... + 3421877.

It is an arithmetic number, because the mean of its divisors is an integer number (41062140).

Almost surely, 2^225841737 is an apocalyptic number.

It is an amenable number.

225841737 is a deficient number, since it is larger than the sum of its proper divisors (102655383).

225841737 is a wasteful number, since it uses less digits than its factorization.

225841737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6843703.

The product of its digits is 94080, while the sum is 39.

The square root of 225841737 is about 15028.0317074459. The cubic root of 225841737 is about 608.9777171050.

The spelling of 225841737 in words is "two hundred twenty-five million, eight hundred forty-one thousand, seven hundred thirty-seven".