2293433 has 6 divisors (see below), whose sum is σ = 2420874. Its totient is φ = 2172384.

The previous prime is 2293427. The next prime is 2293439. The reversal of 2293433 is 3343922.

It is an interprime number because it is at equal distance from previous prime (2293427) and next prime (2293439).

It can be written as a sum of positive squares in only one way, i.e., 1923769 + 369664 = 1387^2 + 608^2 .

It is not a de Polignac number, because 2293433 - 2²⁰ = 1244857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2293439) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2816 + ... + 3537.

It is an arithmetic number, because the mean of its divisors is an integer number (403479).

2^2293433 is an apocalyptic number.

It is an amenable number.

2293433 is a deficient number, since it is larger than the sum of its proper divisors (127441).

2293433 is an equidigital number, since it uses as much as digits as its factorization.

2293433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6391 (or 6372 counting only the distinct ones).

The product of its digits is 3888, while the sum is 26.

The square root of 2293433 is about 1514.4084653752. The cubic root of 2293433 is about 131.8748622746.

The spelling of 2293433 in words is "two million, two hundred ninety-three thousand, four hundred thirty-three".