125541034 has 4 divisors (see below), whose sum is σ = 188311554. Its totient is φ = 62770516.

The previous prime is 125541023. The next prime is 125541043. The reversal of 125541034 is 430145521.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 111365809 + 14175225 = 10553^2 + 3765^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31385257 + ... + 31385260.

Almost surely, 2^125541034 is an apocalyptic number.

125541034 is a deficient number, since it is larger than the sum of its proper divisors (62770520).

125541034 is an equidigital number, since it uses as much as digits as its factorization.

125541034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62770519.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 125541034 is about 11204.5095385742. The cubic root of 125541034 is about 500.7203403877.

Adding to 125541034 its reverse (430145521), we get a palindrome (555686555).

The spelling of 125541034 in words is "one hundred twenty-five million, five hundred forty-one thousand, thirty-four".