125523374 has 8 divisors (see below), whose sum is σ = 196471440. Its totient is φ = 60032896.

The previous prime is 125523353. The next prime is 125523383. The reversal of 125523374 is 473325521.

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

It is a super-2 number, since 2×125523374² = 31512234840687752, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 125523374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1364339 + ... + 1364430.

It is an arithmetic number, because the mean of its divisors is an integer number (24558930).

Almost surely, 2^125523374 is an apocalyptic number.

125523374 is a deficient number, since it is larger than the sum of its proper divisors (70948066).

125523374 is a wasteful number, since it uses less digits than its factorization.

125523374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728794.

The product of its digits is 25200, while the sum is 32.

The square root of 125523374 is about 11203.7214353089. The cubic root of 125523374 is about 500.6968603202.

Adding to 125523374 its reverse (473325521), we get a palindrome (598848895).

The spelling of 125523374 in words is "one hundred twenty-five million, five hundred twenty-three thousand, three hundred seventy-four".