62724223 has 2 divisors, whose sum is σ = 62724224. Its totient is φ = 62724222.

The previous prime is 62724199. The next prime is 62724239. The reversal of 62724223 is 32242726.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 62724223 - 2¹⁷ = 62593151 is a prime.

It is a super-3 number, since 3×62724223³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 62724191 and 62724200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62724023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31362111 + 31362112.

It is an arithmetic number, because the mean of its divisors is an integer number (31362112).

Almost surely, 2^62724223 is an apocalyptic number.

62724223 is a deficient number, since it is larger than the sum of its proper divisors (1).

62724223 is an equidigital number, since it uses as much as digits as its factorization.

62724223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 28.

The square root of 62724223 is about 7919.8625619388. The cubic root of 62724223 is about 397.3242723643.

Adding to 62724223 its reverse (32242726), we get a palindrome (94966949).

The spelling of 62724223 in words is "sixty-two million, seven hundred twenty-four thousand, two hundred twenty-three".