60312253 has 4 divisors (see below), whose sum is σ = 60337980. Its totient is φ = 60286528.

The previous prime is 60312247. The next prime is 60312341. The reversal of 60312253 is 35221306.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35221306 = 2 ⋅17610653.

It can be written as a sum of positive squares in 2 ways, for example, as 9018009 + 51294244 = 3003^2 + 7162^2 .

It is a cyclic number.

It is not a de Polignac number, because 60312253 - 2¹³ = 60304061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60312223) 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, 8950 + ... + 14167.

It is an arithmetic number, because the mean of its divisors is an integer number (15084495).

Almost surely, 2^60312253 is an apocalyptic number.

It is an amenable number.

60312253 is a deficient number, since it is larger than the sum of its proper divisors (25727).

60312253 is a wasteful number, since it uses less digits than its factorization.

60312253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25726.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 60312253 is about 7766.0963810656. The cubic root of 60312253 is about 392.1647167169.

Adding to 60312253 its reverse (35221306), we get a palindrome (95533559).

The spelling of 60312253 in words is "sixty million, three hundred twelve thousand, two hundred fifty-three".