2533455 has 12 divisors (see below), whose sum is σ = 4391400. Its totient is φ = 1351152.

The previous prime is 2533429. The next prime is 2533499. The reversal of 2533455 is 5543352.

2533455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2533455 - 2⁸ = 2533199 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 5² + 3¹² + 3¹³ + 4⁷ + 5⁴ + 5⁸ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28105 + ... + 28194.

It is an arithmetic number, because the mean of its divisors is an integer number (365950).

2^2533455 is an apocalyptic number.

2533455 is a deficient number, since it is larger than the sum of its proper divisors (1857945).

2533455 is a wasteful number, since it uses less digits than its factorization.

2533455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56310 (or 56307 counting only the distinct ones).

The product of its digits is 9000, while the sum is 27.

The square root of 2533455 is about 1591.6830714687. The cubic root of 2533455 is about 136.3236058257.

The spelling of 2533455 in words is "two million, five hundred thirty-three thousand, four hundred fifty-five".