2293955 has 4 divisors (see below), whose sum is σ = 2752752. Its totient is φ = 1835160.

The previous prime is 2293937. The next prime is 2293957. The reversal of 2293955 is 5593922.

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

It is not a de Polignac number, because 2293955 - 2⁶ = 2293891 is a prime.

It is a d-powerful number, because it can be written as 2¹⁶ + 2¹⁸ + 9⁴ + 3 + 9⁴ + 5² + 5⁹ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2293957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229391 + ... + 229400.

It is an arithmetic number, because the mean of its divisors is an integer number (688188).

2^2293955 is an apocalyptic number.

2293955 is a deficient number, since it is larger than the sum of its proper divisors (458797).

2293955 is an equidigital number, since it uses as much as digits as its factorization.

2293955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458796.

The product of its digits is 24300, while the sum is 35.

The square root of 2293955 is about 1514.5808000896. The cubic root of 2293955 is about 131.8848667026.

The spelling of 2293955 in words is "two million, two hundred ninety-three thousand, nine hundred fifty-five".