223362061 has 6 divisors (see below), whose sum is σ = 241865610. Its totient is φ = 206180208.

The previous prime is 223362059. The next prime is 223362071. The reversal of 223362061 is 160263322.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 13286025 + 210076036 = 3645^2 + 14494^2 .

It is not a de Polignac number, because 223362061 - 2¹ = 223362059 is a prime.

It is a super-2 number, since 2×223362061² = 99781220588335442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223362071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 660666 + ... + 661003.

It is an arithmetic number, because the mean of its divisors is an integer number (40310935).

Almost surely, 2^223362061 is an apocalyptic number.

It is an amenable number.

223362061 is a deficient number, since it is larger than the sum of its proper divisors (18503549).

223362061 is a wasteful number, since it uses less digits than its factorization.

223362061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321695 (or 1321682 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 223362061 is about 14945.3023054069. The cubic root of 223362061 is about 606.7407109171.

The spelling of 223362061 in words is "two hundred twenty-three million, three hundred sixty-two thousand, sixty-one".