125762834 has 4 divisors (see below), whose sum is σ = 188644254. Its totient is φ = 62881416.

The previous prime is 125762803. The next prime is 125762899. The reversal of 125762834 is 438267521.

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: 438267521 = 137 ⋅3199033.

It can be written as a sum of positive squares in only one way, i.e., 105987025 + 19775809 = 10295^2 + 4447^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31440707 + ... + 31440710.

Almost surely, 2^125762834 is an apocalyptic number.

125762834 is a deficient number, since it is larger than the sum of its proper divisors (62881420).

125762834 is an equidigital number, since it uses as much as digits as its factorization.

125762834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62881419.

The product of its digits is 80640, while the sum is 38.

The square root of 125762834 is about 11214.4029711795. The cubic root of 125762834 is about 501.0150499527.

The spelling of 125762834 in words is "one hundred twenty-five million, seven hundred sixty-two thousand, eight hundred thirty-four".