225013798 has 8 divisors (see below), whose sum is σ = 346642992. Its totient is φ = 109466136.

The previous prime is 225013793. The next prime is 225013801. The reversal of 225013798 is 897310522.

225013798 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225013793) 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 3 ways as a sum of consecutive naturals, for example, 1520290 + ... + 1520437.

It is an arithmetic number, because the mean of its divisors is an integer number (43330374).

Almost surely, 2^225013798 is an apocalyptic number.

225013798 is a deficient number, since it is larger than the sum of its proper divisors (121629194).

225013798 is a wasteful number, since it uses less digits than its factorization.

225013798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040766.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 225013798 is about 15000.4599262823. The cubic root of 225013798 is about 608.2326322251.

The spelling of 225013798 in words is "two hundred twenty-five million, thirteen thousand, seven hundred ninety-eight".