125241527 has 2 divisors, whose sum is σ = 125241528. Its totient is φ = 125241526.

The previous prime is 125241469. The next prime is 125241541. The reversal of 125241527 is 725142521.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125241527 - 2²⁶ = 58132663 is a prime.

It is a Chen prime.

It is equal to p_7123088 and since 125241527 and 7123088 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125241527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125241577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62620763 + 62620764.

It is an arithmetic number, because the mean of its divisors is an integer number (62620764).

Almost surely, 2^125241527 is an apocalyptic number.

125241527 is a deficient number, since it is larger than the sum of its proper divisors (1).

125241527 is an equidigital number, since it uses as much as digits as its factorization.

125241527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5600, while the sum is 29.

The square root of 125241527 is about 11191.1360906746. The cubic root of 125241527 is about 500.3218288080.

The spelling of 125241527 in words is "one hundred twenty-five million, two hundred forty-one thousand, five hundred twenty-seven".