60223613 has 4 divisors (see below), whose sum is σ = 61048668. Its totient is φ = 59398560.

The previous prime is 60223609. The next prime is 60223619. The reversal of 60223613 is 31632206.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18207289 + 42016324 = 4267^2 + 6482^2 .

It is a cyclic number.

It is not a de Polignac number, because 60223613 - 2² = 60223609 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 (60223619) 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, 412418 + ... + 412563.

It is an arithmetic number, because the mean of its divisors is an integer number (15262167).

Almost surely, 2^60223613 is an apocalyptic number.

It is an amenable number.

60223613 is a deficient number, since it is larger than the sum of its proper divisors (825055).

60223613 is an equidigital number, since it uses as much as digits as its factorization.

60223613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825054.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 60223613 is about 7760.3874258957. The cubic root of 60223613 is about 391.9725030171.

Adding to 60223613 its reverse (31632206), we get a palindrome (91855819).

The spelling of 60223613 in words is "sixty million, two hundred twenty-three thousand, six hundred thirteen".