125077259 has 2 divisors, whose sum is σ = 125077260. Its totient is φ = 125077258.

The previous prime is 125077241. The next prime is 125077283. The reversal of 125077259 is 952770521.

It is a weak prime.

It is an emirp because it is prime and its reverse (952770521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125077259 - 2²⁰ = 124028683 is a prime.

It is a super-3 number, since 3×125077259³ (a number of 25 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (125077229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62538629 + 62538630.

It is an arithmetic number, because the mean of its divisors is an integer number (62538630).

Almost surely, 2^125077259 is an apocalyptic number.

125077259 is a deficient number, since it is larger than the sum of its proper divisors (1).

125077259 is an equidigital number, since it uses as much as digits as its factorization.

125077259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 125077259 is about 11183.7944813020. The cubic root of 125077259 is about 500.1029907843.

The spelling of 125077259 in words is "one hundred twenty-five million, seventy-seven thousand, two hundred fifty-nine".