2533434 has 8 divisors (see below), whose sum is σ = 5066880. Its totient is φ = 844476.

The previous prime is 2533429. The next prime is 2533499. The reversal of 2533434 is 4343352.

It is a sphenic number, since it is the product of 3 distinct primes.

2533434 is an admirable number.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211114 + ... + 211125.

It is an arithmetic number, because the mean of its divisors is an integer number (633360).

2^2533434 is an apocalyptic number.

2533434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2533434 is a wasteful number, since it uses less digits than its factorization.

2533434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422244.

The product of its digits is 4320, while the sum is 24.

The square root of 2533434 is about 1591.6764746644. The cubic root of 2533434 is about 136.3232291591.

Adding to 2533434 its reverse (4343352), we get a palindrome (6876786).

The spelling of 2533434 in words is "two million, five hundred thirty-three thousand, four hundred thirty-four".