60253220 has 24 divisors (see below), whose sum is σ = 127176000. Its totient is φ = 23978592.

The previous prime is 60253211. The next prime is 60253223. The reversal of 60253220 is 2235206.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 60253192 and 60253201.

It is not an unprimeable number, because it can be changed into a prime (60253223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3590 + ... + 11549.

It is an arithmetic number, because the mean of its divisors is an integer number (5299000).

Almost surely, 2^60253220 is an apocalyptic number.

It is an amenable number.

60253220 is an abundant number, since it is smaller than the sum of its proper divisors (66922780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60253220 is a wasteful number, since it uses less digits than its factorization.

60253220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15347 (or 15345 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 60253220 is about 7762.2947637925. The cubic root of 60253220 is about 392.0367260468.

Adding to 60253220 its reverse (2235206), we get a palindrome (62488426).

The spelling of 60253220 in words is "sixty million, two hundred fifty-three thousand, two hundred twenty".