125423411 has 2 divisors, whose sum is σ = 125423412. Its totient is φ = 125423410.

The previous prime is 125423383. The next prime is 125423423. The reversal of 125423411 is 114324521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125423411 - 2¹⁰ = 125422387 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125423491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62711705 + 62711706.

It is an arithmetic number, because the mean of its divisors is an integer number (62711706).

Almost surely, 2^125423411 is an apocalyptic number.

125423411 is a deficient number, since it is larger than the sum of its proper divisors (1).

125423411 is an equidigital number, since it uses as much as digits as its factorization.

125423411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 960, while the sum is 23.

The square root of 125423411 is about 11199.2593951564. The cubic root of 125423411 is about 500.5639117679.

Adding to 125423411 its reverse (114324521), we get a palindrome (239747932).

The spelling of 125423411 in words is "one hundred twenty-five million, four hundred twenty-three thousand, four hundred eleven".