125496 has 64 divisors (see below), whose sum is σ = 403200. Its totient is φ = 35424.

The previous prime is 125471. The next prime is 125497. The reversal of 125496 is 694521.

125496 = T₈ + T₉ + ... + T₉₀.

125496 = 30³ + 31³ + ... + 33³.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125497) by changing a digit.

125496 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1471 + ... + 1553.

It is an arithmetic number, because the mean of its divisors is an integer number (6300).

125496 is a Friedman number, since it can be written as (5^6-41^2)*9, using all its digits and the basic arithmetic operations.

2¹²⁵⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201600).

125496 is an abundant number, since it is smaller than the sum of its proper divisors (277704).

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

125496 is a wasteful number, since it uses less digits than its factorization.

125496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 95 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 125496 is about 354.2541460590. The cubic root of 125496 is about 50.0660460533.

The spelling of 125496 in words is "one hundred twenty-five thousand, four hundred ninety-six".