125918892 has 108 divisors (see below), whose sum is σ = 354085368. Its totient is φ = 37699200.

The previous prime is 125918887. The next prime is 125918893. The reversal of 125918892 is 298819521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125918893) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 596667 + ... + 596877.

Almost surely, 2^125918892 is an apocalyptic number.

125918892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125918892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177042684).

125918892 is an abundant number, since it is smaller than the sum of its proper divisors (228166476).

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

125918892 is a wasteful number, since it uses less digits than its factorization.

125918892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 364 counting only the distinct ones).

The product of its digits is 103680, while the sum is 45.

The square root of 125918892 is about 11221.3587412577. The cubic root of 125918892 is about 501.2221993566. Note that the first 3 decimals are identical.

The spelling of 125918892 in words is "one hundred twenty-five million, nine hundred eighteen thousand, eight hundred ninety-two".