125325157 has 8 divisors (see below), whose sum is σ = 129837312. Its totient is φ = 120842400.

The previous prime is 125325149. The next prime is 125325163. The reversal of 125325157 is 751523521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125325157 - 2³ = 125325149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125325127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1518 + ... + 15904.

It is an arithmetic number, because the mean of its divisors is an integer number (16229664).

Almost surely, 2^125325157 is an apocalyptic number.

It is an amenable number.

125325157 is a deficient number, since it is larger than the sum of its proper divisors (4512155).

125325157 is a wasteful number, since it uses less digits than its factorization.

125325157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14699.

The product of its digits is 10500, while the sum is 31.

The square root of 125325157 is about 11194.8719063686. The cubic root of 125325157 is about 500.4331672905.

Adding to 125325157 its reverse (751523521), we get a palindrome (876848678).

It can be divided in two parts, 12532 and 5157, that added together give a square (17689 = 133²).

The spelling of 125325157 in words is "one hundred twenty-five million, three hundred twenty-five thousand, one hundred fifty-seven".