2283537 has 4 divisors (see below), whose sum is σ = 3044720. Its totient is φ = 1522356.

The previous prime is 2283511. The next prime is 2283539. The reversal of 2283537 is 7353822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2283537 - 2⁷ = 2283409 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2283539) 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, 380587 + ... + 380592.

It is an arithmetic number, because the mean of its divisors is an integer number (761180).

2^2283537 is an apocalyptic number.

It is an amenable number.

2283537 is a deficient number, since it is larger than the sum of its proper divisors (761183).

2283537 is an equidigital number, since it uses as much as digits as its factorization.

2283537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761182.

The product of its digits is 10080, while the sum is 30.

The square root of 2283537 is about 1511.1376509107. The cubic root of 2283537 is about 131.6849119262.

The spelling of 2283537 in words is "two million, two hundred eighty-three thousand, five hundred thirty-seven".