61062223 has 2 divisors, whose sum is σ = 61062224. Its totient is φ = 61062222.

The previous prime is 61062203. The next prime is 61062229. The reversal of 61062223 is 32226016.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61062223 is a prime.

It is a super-3 number, since 3×61062223³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 61062194 and 61062203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61062229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30531111 + 30531112.

It is an arithmetic number, because the mean of its divisors is an integer number (30531112).

Almost surely, 2^61062223 is an apocalyptic number.

61062223 is a deficient number, since it is larger than the sum of its proper divisors (1).

61062223 is an equidigital number, since it uses as much as digits as its factorization.

61062223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 61062223 is about 7814.2320799935. The cubic root of 61062223 is about 393.7835201832.

Adding to 61062223 its reverse (32226016), we get a palindrome (93288239).

The spelling of 61062223 in words is "sixty-one million, sixty-two thousand, two hundred twenty-three".