125334481 has 2 divisors, whose sum is σ = 125334482. Its totient is φ = 125334480.

The previous prime is 125334427. The next prime is 125334511. The reversal of 125334481 is 184433521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99680256 + 25654225 = 9984^2 + 5065^2 .

It is a cyclic number.

It is not a de Polignac number, because 125334481 - 2¹¹ = 125332433 is a prime.

It is a super-2 number, since 2×125334481² = 31417464255078722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (125335481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62667240 + 62667241.

It is an arithmetic number, because the mean of its divisors is an integer number (62667241).

Almost surely, 2^125334481 is an apocalyptic number.

It is an amenable number.

125334481 is a deficient number, since it is larger than the sum of its proper divisors (1).

125334481 is an equidigital number, since it uses as much as digits as its factorization.

125334481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 31.

The square root of 125334481 is about 11195.2883392970. The cubic root of 125334481 is about 500.4455774702.

The spelling of 125334481 in words is "one hundred twenty-five million, three hundred thirty-four thousand, four hundred eighty-one".