2223495 has 12 divisors (see below), whose sum is σ = 3854136. Its totient is φ = 1185840.

The previous prime is 2223493. The next prime is 2223497. The reversal of 2223495 is 5943222.

It is an interprime number because it is at equal distance from previous prime (2223493) and next prime (2223497).

It is not a de Polignac number, because 2223495 - 2¹ = 2223493 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹³ + 2¹⁷ + 2¹⁷ + 3² + 4² + 9 + 5⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24661 + ... + 24750.

It is an arithmetic number, because the mean of its divisors is an integer number (321178).

2^2223495 is an apocalyptic number.

2223495 is a deficient number, since it is larger than the sum of its proper divisors (1630641).

2223495 is a wasteful number, since it uses less digits than its factorization.

2223495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49422 (or 49419 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 2223495 is about 1491.1388265349. The cubic root of 2223495 is about 130.5204970667.

The spelling of 2223495 in words is "two million, two hundred twenty-three thousand, four hundred ninety-five".