125841733 has 2 divisors, whose sum is σ = 125841734. Its totient is φ = 125841732.

The previous prime is 125841721. The next prime is 125841743. The reversal of 125841733 is 337148521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125037124 + 804609 = 11182^2 + 897^2 .

It is a cyclic number.

It is not a de Polignac number, because 125841733 - 2²⁵ = 92287301 is a prime.

It is a super-2 number, since 2×125841733² = 31672283528886578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125841713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62920866 + 62920867.

It is an arithmetic number, because the mean of its divisors is an integer number (62920867).

Almost surely, 2^125841733 is an apocalyptic number.

It is an amenable number.

125841733 is a deficient number, since it is larger than the sum of its proper divisors (1).

125841733 is an equidigital number, since it uses as much as digits as its factorization.

125841733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 34.

The square root of 125841733 is about 11217.9201726523. The cubic root of 125841733 is about 501.1198008864.

The spelling of 125841733 in words is "one hundred twenty-five million, eight hundred forty-one thousand, seven hundred thirty-three".