2535802 has 8 divisors (see below), whose sum is σ = 3820212. Its totient is φ = 1262400.

The previous prime is 2535787. The next prime is 2535803. The reversal of 2535802 is 2085352.

It can be written as a sum of positive squares in 2 ways, for example, as 2368521 + 167281 = 1539^2 + 409^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2535803) 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, 2149 + ... + 3112.

2^2535802 is an apocalyptic number.

2535802 is a deficient number, since it is larger than the sum of its proper divisors (1284410).

2535802 is a wasteful number, since it uses less digits than its factorization.

2535802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5504.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2535802 is about 1592.4201706836. The cubic root of 2535802 is about 136.3656896930.

The spelling of 2535802 in words is "two million, five hundred thirty-five thousand, eight hundred two".