125323046 has 4 divisors (see below), whose sum is σ = 187984572. Its totient is φ = 62661522.

The previous prime is 125323043. The next prime is 125323063. The reversal of 125323046 is 640323521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 640323521 = 13597 ⋅47093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125323043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31330760 + ... + 31330763.

It is an arithmetic number, because the mean of its divisors is an integer number (46996143).

Almost surely, 2^125323046 is an apocalyptic number.

125323046 is a deficient number, since it is larger than the sum of its proper divisors (62661526).

125323046 is an equidigital number, since it uses as much as digits as its factorization.

125323046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62661525.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 125323046 is about 11194.7776217306. Note that the first 3 decimals coincide. The cubic root of 125323046 is about 500.4303574786.

Adding to 125323046 its reverse (640323521), we get a palindrome (765646567).

The spelling of 125323046 in words is "one hundred twenty-five million, three hundred twenty-three thousand, forty-six".