125541134 has 16 divisors (see below), whose sum is σ = 194683776. Its totient is φ = 60652800.

The previous prime is 125541131. The next prime is 125541149. The reversal of 125541134 is 431145521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125541131) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 57014 + ... + 59174.

It is an arithmetic number, because the mean of its divisors is an integer number (12167736).

Almost surely, 2^125541134 is an apocalyptic number.

125541134 is a deficient number, since it is larger than the sum of its proper divisors (69142642).

125541134 is a wasteful number, since it uses less digits than its factorization.

125541134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3131.

The product of its digits is 2400, while the sum is 26.

The square root of 125541134 is about 11204.5140010623. The cubic root of 125541134 is about 500.7204733377.

Adding to 125541134 its reverse (431145521), we get a palindrome (556686655).

The spelling of 125541134 in words is "one hundred twenty-five million, five hundred forty-one thousand, one hundred thirty-four".