60140252 has 6 divisors (see below), whose sum is σ = 105245448. Its totient is φ = 30070124.

The previous prime is 60140243. The next prime is 60140261. The reversal of 60140252 is 25204106.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (60140243) and next prime (60140261).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7517528 + ... + 7517535.

It is an arithmetic number, because the mean of its divisors is an integer number (17540908).

Almost surely, 2^60140252 is an apocalyptic number.

It is an amenable number.

60140252 is a deficient number, since it is larger than the sum of its proper divisors (45105196).

60140252 is a wasteful number, since it uses less digits than its factorization.

60140252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15035067 (or 15035065 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 60140252 is about 7755.0146357051. The cubic root of 60140252 is about 391.7915645333.

Adding to 60140252 its reverse (25204106), we get a palindrome (85344358).

The spelling of 60140252 in words is "sixty million, one hundred forty thousand, two hundred fifty-two".