125258094 has 48 divisors (see below), whose sum is σ = 295163232. Its totient is φ = 38159424.

The previous prime is 125258093. The next prime is 125258099. The reversal of 125258094 is 490852521.

It is a super-2 number, since 2×125258094² = 31379180225025672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125258093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21504 + ... + 26700.

It is an arithmetic number, because the mean of its divisors is an integer number (6149234).

Almost surely, 2^125258094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125258094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147581616).

125258094 is an abundant number, since it is smaller than the sum of its proper divisors (169905138).

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

125258094 is a wasteful number, since it uses less digits than its factorization.

125258094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321 (or 5318 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 125258094 is about 11191.8762502093. The cubic root of 125258094 is about 500.3438887602.

The spelling of 125258094 in words is "one hundred twenty-five million, two hundred fifty-eight thousand, ninety-four".