62223143 has 2 divisors, whose sum is σ = 62223144. Its totient is φ = 62223142.

The previous prime is 62223137. The next prime is 62223149. The reversal of 62223143 is 34132226.

It is a balanced prime because it is at equal distance from previous prime (62223137) and next prime (62223149).

It is a cyclic number.

It is not a de Polignac number, because 62223143 - 2⁴ = 62223127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62223149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31111571 + 31111572.

It is an arithmetic number, because the mean of its divisors is an integer number (31111572).

Almost surely, 2^62223143 is an apocalyptic number.

62223143 is a deficient number, since it is larger than the sum of its proper divisors (1).

62223143 is an equidigital number, since it uses as much as digits as its factorization.

62223143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 62223143 is about 7888.1647421945. The cubic root of 62223143 is about 396.2634181619.

Adding to 62223143 its reverse (34132226), we get a palindrome (96355369).

The spelling of 62223143 in words is "sixty-two million, two hundred twenty-three thousand, one hundred forty-three".