2264355 has 20 divisors (see below), whose sum is σ = 4059792. Its totient is φ = 1207440.

The previous prime is 2264351. The next prime is 2264357. The reversal of 2264355 is 5534622.

2264355 is a `hidden beast` number, since 226 + 435 + 5 = 666.

It is not a de Polignac number, because 2264355 - 2² = 2264351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2⁵ + 2¹³ + 6⁷ + 4⁷ + 3⁸ + 5³ + 5⁹ .

2264355 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2264351) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2391 + ... + 3200.

2^2264355 is an apocalyptic number.

2264355 is a deficient number, since it is larger than the sum of its proper divisors (1795437).

2264355 is an equidigital number, since it uses as much as digits as its factorization.

2264355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608 (or 5599 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 2264355 is about 1504.7773921747. Note that the first 3 decimals coincide. The cubic root of 2264355 is about 131.3151513276.

Adding to 2264355 its reverse (5534622), we get a palindrome (7798977).

The spelling of 2264355 in words is "two million, two hundred sixty-four thousand, three hundred fifty-five".