112589025 has 24 divisors (see below), whose sum is σ = 194243520. Its totient is φ = 57435840.

The previous prime is 112589023. The next prime is 112589047. The reversal of 112589025 is 520985211.

It is not a de Polignac number, because 112589025 - 2¹ = 112589023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112589021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30910 + ... + 34359.

It is an arithmetic number, because the mean of its divisors is an integer number (8093480).

Almost surely, 2^112589025 is an apocalyptic number.

112589025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112589025 is a deficient number, since it is larger than the sum of its proper divisors (81654495).

112589025 is a wasteful number, since it uses less digits than its factorization.

112589025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65305 (or 65300 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 112589025 is about 10610.7975666299. The cubic root of 112589025 is about 482.8719960510.

The spelling of 112589025 in words is "one hundred twelve million, five hundred eighty-nine thousand, twenty-five".