62245243 has 2 divisors, whose sum is σ = 62245244. Its totient is φ = 62245242.

The previous prime is 62245229. The next prime is 62245247. The reversal of 62245243 is 34254226.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 62245243 - 2²⁵ = 28690811 is a prime.

It is a super-2 number, since 2×62245243² = 7748940552258098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (62245247) 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, 31122621 + 31122622.

It is an arithmetic number, because the mean of its divisors is an integer number (31122622).

Almost surely, 2^62245243 is an apocalyptic number.

62245243 is a deficient number, since it is larger than the sum of its proper divisors (1).

62245243 is an equidigital number, since it uses as much as digits as its factorization.

62245243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 28.

The square root of 62245243 is about 7889.5654506443. The cubic root of 62245243 is about 396.3103266728.

Adding to 62245243 its reverse (34254226), we get a palindrome (96499469).

The spelling of 62245243 in words is "sixty-two million, two hundred forty-five thousand, two hundred forty-three".