125313377 has 16 divisors (see below), whose sum is σ = 148227072. Its totient is φ = 103671360.

The previous prime is 125313323. The next prime is 125313389. The reversal of 125313377 is 773313521.

It is a cyclic number.

It is not a de Polignac number, because 125313377 - 2⁸ = 125313121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125313277) 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, 146483 + ... + 147335.

It is an arithmetic number, because the mean of its divisors is an integer number (9264192).

Almost surely, 2^125313377 is an apocalyptic number.

It is an amenable number.

125313377 is a deficient number, since it is larger than the sum of its proper divisors (22913695).

125313377 is an equidigital number, since it uses as much as digits as its factorization.

125313377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568.

The product of its digits is 13230, while the sum is 32.

The square root of 125313377 is about 11194.3457602488. The cubic root of 125313377 is about 500.4174873117.

Adding to 125313377 its reverse (773313521), we get a palindrome (898626898).

The spelling of 125313377 in words is "one hundred twenty-five million, three hundred thirteen thousand, three hundred seventy-seven".