2545202 has 16 divisors (see below), whose sum is σ = 4384800. Its totient is φ = 1095840.

The previous prime is 2545187. The next prime is 2545211. The reversal of 2545202 is 2025452.

2545202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 2627 + ... + 3462.

It is an arithmetic number, because the mean of its divisors is an integer number (274050).

2^2545202 is an apocalyptic number.

2545202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2545202 is a deficient number, since it is larger than the sum of its proper divisors (1839598).

2545202 is a wasteful number, since it uses less digits than its factorization.

2545202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 2545202 is about 1595.3689228514. The cubic root of 2545202 is about 136.5339805466.

The spelling of 2545202 in words is "two million, five hundred forty-five thousand, two hundred two".