125714747 has 2 divisors, whose sum is σ = 125714748. Its totient is φ = 125714746.

The previous prime is 125714741. The next prime is 125714783. The reversal of 125714747 is 747417521.

It is a weak prime.

It is an emirp because it is prime and its reverse (747417521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125714747 - 2⁴ = 125714731 is a prime.

It is a super-2 number, since 2×125714747² = 31608395226548018, which contains 22 as substring.

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 125714747.

It is not a weakly prime, because it can be changed into another prime (125714741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62857373 + 62857374.

It is an arithmetic number, because the mean of its divisors is an integer number (62857374).

Almost surely, 2^125714747 is an apocalyptic number.

125714747 is a deficient number, since it is larger than the sum of its proper divisors (1).

125714747 is an equidigital number, since it uses as much as digits as its factorization.

125714747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54880, while the sum is 38.

The square root of 125714747 is about 11212.2587822437. The cubic root of 125714747 is about 500.9511853454.

The spelling of 125714747 in words is "one hundred twenty-five million, seven hundred fourteen thousand, seven hundred forty-seven".