223026061 has 2 divisors, whose sum is σ = 223026062. Its totient is φ = 223026060.

The previous prime is 223026053. The next prime is 223026071. The reversal of 223026061 is 160620322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222188836 + 837225 = 14906^2 + 915^2 .

It is a cyclic number.

It is not a de Polignac number, because 223026061 - 2³ = 223026053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223026071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111513030 + 111513031.

It is an arithmetic number, because the mean of its divisors is an integer number (111513031).

Almost surely, 2^223026061 is an apocalyptic number.

It is an amenable number.

223026061 is a deficient number, since it is larger than the sum of its proper divisors (1).

223026061 is an equidigital number, since it uses as much as digits as its factorization.

223026061 is an odious number, because the sum of its binary digits is odd.

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

The square root of 223026061 is about 14934.0570843961. The cubic root of 223026061 is about 606.4363214324.

Adding to 223026061 its reverse (160620322), we get a palindrome (383646383).

The spelling of 223026061 in words is "two hundred twenty-three million, twenty-six thousand, sixty-one".