60225231 has 16 divisors (see below), whose sum is σ = 92211840. Its totient is φ = 34578720.

The previous prime is 60225229. The next prime is 60225251. The reversal of 60225231 is 13252206.

It is not a de Polignac number, because 60225231 - 2¹ = 60225229 is a prime.

It is a super-2 number, since 2×60225231² = 7254156898006722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 60225198 and 60225207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60225251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47400 + ... + 48653.

It is an arithmetic number, because the mean of its divisors is an integer number (5763240).

Almost surely, 2^60225231 is an apocalyptic number.

60225231 is a deficient number, since it is larger than the sum of its proper divisors (31986609).

60225231 is a wasteful number, since it uses less digits than its factorization.

60225231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96086.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 60225231 is about 7760.4916725682. The cubic root of 60225231 is about 391.9760133004.

Adding to 60225231 its reverse (13252206), we get a palindrome (73477437).

The spelling of 60225231 in words is "sixty million, two hundred twenty-five thousand, two hundred thirty-one".