2533502 has 4 divisors (see below), whose sum is σ = 3800256. Its totient is φ = 1266750.

The previous prime is 2533499. The next prime is 2533507. The reversal of 2533502 is 2053352.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 633374 + ... + 633377.

It is an arithmetic number, because the mean of its divisors is an integer number (950064).

2^2533502 is an apocalyptic number.

2533502 is a deficient number, since it is larger than the sum of its proper divisors (1266754).

2533502 is a wasteful number, since it uses less digits than its factorization.

2533502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266753.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2533502 is about 1591.6978356459. The cubic root of 2533502 is about 136.3244488338.

Adding to 2533502 its reverse (2053352), we get a palindrome (4586854).

It can be divided in two parts, 253350 and 2, that added together give a palindrome (253352).

The spelling of 2533502 in words is "two million, five hundred thirty-three thousand, five hundred two".