2533078 has 4 divisors (see below), whose sum is σ = 3799620. Its totient is φ = 1266538.

The previous prime is 2533049. The next prime is 2533081. The reversal of 2533078 is 8703352.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 633268 + ... + 633271.

It is an arithmetic number, because the mean of its divisors is an integer number (949905).

2^2533078 is an apocalyptic number.

2533078 is a deficient number, since it is larger than the sum of its proper divisors (1266542).

2533078 is a wasteful number, since it uses less digits than its factorization.

2533078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266541.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2533078 is about 1591.5646389638. The cubic root of 2533078 is about 136.3168434466.

The spelling of 2533078 in words is "two million, five hundred thirty-three thousand, seventy-eight".