2258367 has 4 divisors (see below), whose sum is σ = 3011160. Its totient is φ = 1505576.

The previous prime is 2258363. The next prime is 2258387. The reversal of 2258367 is 7638522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2258367 - 2² = 2258363 is a prime.

It is a d-powerful number, because it can be written as 2¹² + 2¹² + 5⁹ + 8² + 3⁵ + 6⁷ + 7⁵ .

It is a D-number.

2258367 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258363) 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, 376392 + ... + 376397.

It is an arithmetic number, because the mean of its divisors is an integer number (752790).

2^2258367 is an apocalyptic number.

2258367 is a deficient number, since it is larger than the sum of its proper divisors (752793).

2258367 is an equidigital number, since it uses as much as digits as its factorization.

2258367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752792.

The product of its digits is 20160, while the sum is 33.

The square root of 2258367 is about 1502.7864119694. The cubic root of 2258367 is about 131.1992965149.

The spelling of 2258367 in words is "two million, two hundred fifty-eight thousand, three hundred sixty-seven".