2533929 has 4 divisors (see below), whose sum is σ = 3378576. Its totient is φ = 1689284.

The previous prime is 2533913. The next prime is 2533939. The reversal of 2533929 is 9293352.

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 a cyclic number.

It is not a de Polignac number, because 2533929 - 2⁴ = 2533913 is a prime.

It is a D-number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2533929.

It is not an unprimeable number, because it can be changed into a prime (2533939) 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, 422319 + ... + 422324.

It is an arithmetic number, because the mean of its divisors is an integer number (844644).

2^2533929 is an apocalyptic number.

It is an amenable number.

2533929 is a deficient number, since it is larger than the sum of its proper divisors (844647).

2533929 is an equidigital number, since it uses as much as digits as its factorization.

2533929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844646.

The product of its digits is 14580, while the sum is 33.

The square root of 2533929 is about 1591.8319634936. The cubic root of 2533929 is about 136.3321071752.

The spelling of 2533929 in words is "two million, five hundred thirty-three thousand, nine hundred twenty-nine".