2223037 has 2 divisors, whose sum is σ = 2223038. Its totient is φ = 2223036.

The previous prime is 2223031. The next prime is 2223043. The reversal of 2223037 is 7303222.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2223031) and next prime (2223043).

It can be written as a sum of positive squares in only one way, i.e., 1879641 + 343396 = 1371^2 + 586^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223037 - 2¹⁵ = 2190269 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 2¹³ + 2²¹ + 3 + 0 + 3² + 7⁶ .

It is equal to p₁₆₄₂₂₄ and since 2223037 and 164224 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111518 + 1111519.

It is an arithmetic number, because the mean of its divisors is an integer number (1111519).

2^2223037 is an apocalyptic number.

It is an amenable number.

2223037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223037 is an equidigital number, since it uses as much as digits as its factorization.

2223037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 2223037 is about 1490.9852447291. The cubic root of 2223037 is about 130.5115348259.

Adding to 2223037 its reverse (7303222), we get a palindrome (9526259).

The spelling of 2223037 in words is "two million, two hundred twenty-three thousand, thirty-seven".