125560098 has 32 divisors (see below), whose sum is σ = 281910720. Its totient is φ = 41420160.

The previous prime is 125560091. The next prime is 125560109. The reversal of 125560098 is 890065521.

It is a happy number.

125560098 is a `hidden beast` number, since 1 + 2 + 5 + 560 + 0 + 98 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (125560091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6748 + ... + 17223.

It is an arithmetic number, because the mean of its divisors is an integer number (8809710).

Almost surely, 2^125560098 is an apocalyptic number.

125560098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

125560098 is an abundant number, since it is smaller than the sum of its proper divisors (156350622).

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

125560098 is a wasteful number, since it uses less digits than its factorization.

125560098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24079 (or 24073 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 125560098 is about 11205.3602351732. The cubic root of 125560098 is about 500.7456846892.

The spelling of 125560098 in words is "one hundred twenty-five million, five hundred sixty thousand, ninety-eight".