225196098 has 16 divisors (see below), whose sum is σ = 455819616. Its totient is φ = 74160800.

The previous prime is 225196087. The next prime is 225196109. The reversal of 225196098 is 890691522.

It is an interprime number because it is at equal distance from previous prime (225196087) and next prime (225196109).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225603 + ... + 226598.

It is an arithmetic number, because the mean of its divisors is an integer number (28488726).

Almost surely, 2^225196098 is an apocalyptic number.

225196098 is an abundant number, since it is smaller than the sum of its proper divisors (230623518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225196098 is a wasteful number, since it uses less digits than its factorization.

225196098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452289.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 225196098 is about 15006.5351763823. The cubic root of 225196098 is about 608.3968456780.

The spelling of 225196098 in words is "two hundred twenty-five million, one hundred ninety-six thousand, ninety-eight".