125765246 has 4 divisors (see below), whose sum is σ = 188647872. Its totient is φ = 62882622.

The previous prime is 125765243. The next prime is 125765249. The reversal of 125765246 is 642567521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 642567521 = 6553 ⋅98057.

It is an interprime number because it is at equal distance from previous prime (125765243) and next prime (125765249).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125765243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31441310 + ... + 31441313.

It is an arithmetic number, because the mean of its divisors is an integer number (47161968).

Almost surely, 2^125765246 is an apocalyptic number.

125765246 is a deficient number, since it is larger than the sum of its proper divisors (62882626).

125765246 is an equidigital number, since it uses as much as digits as its factorization.

125765246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62882625.

The product of its digits is 100800, while the sum is 38.

The square root of 125765246 is about 11214.5105109407. The cubic root of 125765246 is about 501.0182529143.

The spelling of 125765246 in words is "one hundred twenty-five million, seven hundred sixty-five thousand, two hundred forty-six".