125466743 has 4 divisors (see below), whose sum is σ = 125515800. Its totient is φ = 125417688.

The previous prime is 125466697. The next prime is 125466751. The reversal of 125466743 is 347664521.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 347664521 = 59 ⋅5892619.

It is a cyclic number.

It is not a de Polignac number, because 125466743 - 2¹² = 125462647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125466697 and 125466706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125466763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20468 + ... + 25881.

It is an arithmetic number, because the mean of its divisors is an integer number (31378950).

Almost surely, 2^125466743 is an apocalyptic number.

125466743 is a deficient number, since it is larger than the sum of its proper divisors (49057).

125466743 is an equidigital number, since it uses as much as digits as its factorization.

125466743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49056.

The product of its digits is 120960, while the sum is 38.

The square root of 125466743 is about 11201.1938203033. The cubic root of 125466743 is about 500.6215510285.

The spelling of 125466743 in words is "one hundred twenty-five million, four hundred sixty-six thousand, seven hundred forty-three".