6261223 has 4 divisors (see below), whose sum is σ = 6363928. Its totient is φ = 6158520.

The previous prime is 6261197. The next prime is 6261247. The reversal of 6261223 is 3221626.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3221626 = 2 ⋅1610813.

It is a cyclic number.

It is not a de Polignac number, because 6261223 - 2⁵ = 6261191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6261194 and 6261203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6261023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51261 + ... + 51382.

It is an arithmetic number, because the mean of its divisors is an integer number (1590982).

Almost surely, 2^6261223 is an apocalyptic number.

6261223 is a deficient number, since it is larger than the sum of its proper divisors (102705).

6261223 is a wasteful number, since it uses less digits than its factorization.

6261223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102704.

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

The square root of 6261223 is about 2502.2435932579. The cubic root of 6261223 is about 184.3117646978.

Adding to 6261223 its reverse (3221626), we get a palindrome (9482849).

It can be divided in two parts, 626 and 1223, that added together give a square (1849 = 43²).

The spelling of 6261223 in words is "six million, two hundred sixty-one thousand, two hundred twenty-three".