125535373 has 2 divisors, whose sum is σ = 125535374. Its totient is φ = 125535372.

The previous prime is 125535367. The next prime is 125535401. The reversal of 125535373 is 373535521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121837444 + 3697929 = 11038^2 + 1923^2 .

It is a cyclic number.

It is not a de Polignac number, because 125535373 - 2⁵ = 125535341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125535343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62767686 + 62767687.

It is an arithmetic number, because the mean of its divisors is an integer number (62767687).

Almost surely, 2^125535373 is an apocalyptic number.

It is an amenable number.

125535373 is a deficient number, since it is larger than the sum of its proper divisors (1).

125535373 is an equidigital number, since it uses as much as digits as its factorization.

125535373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47250, while the sum is 34.

The square root of 125535373 is about 11204.2569142268. The cubic root of 125535373 is about 500.7128139762.

The spelling of 125535373 in words is "one hundred twenty-five million, five hundred thirty-five thousand, three hundred seventy-three".