125334071 has 2 divisors, whose sum is σ = 125334072. Its totient is φ = 125334070.

The previous prime is 125334049. The next prime is 125334109. The reversal of 125334071 is 170433521.

It is a weak prime.

It is an emirp because it is prime and its reverse (170433521) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125334071 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125334071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125334371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62667035 + 62667036.

It is an arithmetic number, because the mean of its divisors is an integer number (62667036).

Almost surely, 2^125334071 is an apocalyptic number.

125334071 is a deficient number, since it is larger than the sum of its proper divisors (1).

125334071 is an equidigital number, since it uses as much as digits as its factorization.

125334071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 125334071 is about 11195.2700280074. The cubic root of 125334071 is about 500.4450317759.

Adding to 125334071 its reverse (170433521), we get a palindrome (295767592).

The spelling of 125334071 in words is "one hundred twenty-five million, three hundred thirty-four thousand, seventy-one".