125242364 has 12 divisors (see below), whose sum is σ = 236033784. Its totient is φ = 57804144.

The previous prime is 125242361. The next prime is 125242399. The reversal of 125242364 is 463242521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125242361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1204202 + ... + 1204305.

It is an arithmetic number, because the mean of its divisors is an integer number (19669482).

Almost surely, 2^125242364 is an apocalyptic number.

It is an amenable number.

125242364 is a deficient number, since it is larger than the sum of its proper divisors (110791420).

125242364 is a wasteful number, since it uses less digits than its factorization.

125242364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408524 (or 2408522 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 125242364 is about 11191.1734862793. The cubic root of 125242364 is about 500.3229433703.

Adding to 125242364 its reverse (463242521), we get a palindrome (588484885).

The spelling of 125242364 in words is "one hundred twenty-five million, two hundred forty-two thousand, three hundred sixty-four".