125415364 has 12 divisors (see below), whose sum is σ = 224146944. Its totient is φ = 61373384.

The previous prime is 125415361. The next prime is 125415379. The reversal of 125415364 is 463514521.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (125415361) 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 3 ways as a sum of consecutive naturals, for example, 333364 + ... + 333739.

It is an arithmetic number, because the mean of its divisors is an integer number (18678912).

Almost surely, 2^125415364 is an apocalyptic number.

It is an amenable number.

125415364 is a deficient number, since it is larger than the sum of its proper divisors (98731580).

125415364 is a wasteful number, since it uses less digits than its factorization.

125415364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667154 (or 667152 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 125415364 is about 11198.9001245658. The cubic root of 125415364 is about 500.5532063664.

Adding to 125415364 its reverse (463514521), we get a palindrome (588929885).

The spelling of 125415364 in words is "one hundred twenty-five million, four hundred fifteen thousand, three hundred sixty-four".