125525343 has 16 divisors (see below), whose sum is σ = 176757120. Its totient is φ = 79017696.

The previous prime is 125525341. The next prime is 125525347. The reversal of 125525343 is 343525521.

It is not a de Polignac number, because 125525343 - 2¹ = 125525341 is a prime.

It is a super-2 number, since 2×125525343² = 31513223470535298, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 125525343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125525341) 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, 14596 + ... + 21542.

It is an arithmetic number, because the mean of its divisors is an integer number (11047320).

Almost surely, 2^125525343 is an apocalyptic number.

125525343 is a deficient number, since it is larger than the sum of its proper divisors (51231777).

125525343 is a wasteful number, since it uses less digits than its factorization.

125525343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7286.

The product of its digits is 18000, while the sum is 30.

The square root of 125525343 is about 11203.8093075525. The cubic root of 125525343 is about 500.6994783371.

The spelling of 125525343 in words is "one hundred twenty-five million, five hundred twenty-five thousand, three hundred forty-three".