125344023 has 16 divisors (see below), whose sum is σ = 191233536. Its totient is φ = 71537760.

The previous prime is 125344013. The next prime is 125344031. The reversal of 125344023 is 320443521.

It is not a de Polignac number, because 125344023 - 2⁵ = 125343991 is a prime.

It is a super-2 number, since 2×125344023² = 31422248203649058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125343984 and 125344002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125344013) 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, 16590 + ... + 22932.

It is an arithmetic number, because the mean of its divisors is an integer number (11952096).

Almost surely, 2^125344023 is an apocalyptic number.

125344023 is a deficient number, since it is larger than the sum of its proper divisors (65889513).

125344023 is an equidigital number, since it uses as much as digits as its factorization.

125344023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7294.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 125344023 is about 11195.7144926083. The cubic root of 125344023 is about 500.4582771691.

Adding to 125344023 its reverse (320443521), we get a palindrome (445787544).

The spelling of 125344023 in words is "one hundred twenty-five million, three hundred forty-four thousand, twenty-three".