125144093 has 2 divisors, whose sum is σ = 125144094. Its totient is φ = 125144092.

The previous prime is 125144087. The next prime is 125144113. The reversal of 125144093 is 390441521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88698724 + 36445369 = 9418^2 + 6037^2 .

It is a cyclic number.

It is not a de Polignac number, because 125144093 - 2¹⁶ = 125078557 is a prime.

It is a super-2 number, since 2×125144093² = 31322088025585298, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125144083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62572046 + 62572047.

It is an arithmetic number, because the mean of its divisors is an integer number (62572047).

Almost surely, 2^125144093 is an apocalyptic number.

It is an amenable number.

125144093 is a deficient number, since it is larger than the sum of its proper divisors (1).

125144093 is an equidigital number, since it uses as much as digits as its factorization.

125144093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 125144093 is about 11186.7820663496. The cubic root of 125144093 is about 500.1920502240.

The spelling of 125144093 in words is "one hundred twenty-five million, one hundred forty-four thousand, ninety-three".