2052499 has 4 divisors (see below), whose sum is σ = 2078560. Its totient is φ = 2026440.

The previous prime is 2052493. The next prime is 2052503. The reversal of 2052499 is 9942502.

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

It is a cyclic number.

It is not a de Polignac number, because 2052499 - 2⁷ = 2052371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2052499.

It is not an unprimeable number, because it can be changed into a prime (2052493) 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, 12912 + ... + 13069.

It is an arithmetic number, because the mean of its divisors is an integer number (519640).

2^2052499 is an apocalyptic number.

2052499 is a deficient number, since it is larger than the sum of its proper divisors (26061).

2052499 is an equidigital number, since it uses as much as digits as its factorization.

2052499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26060.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2052499 is about 1432.6545291870. The cubic root of 2052499 is about 127.0850072580.

It can be divided in two parts, 205 and 2499, that added together give a square (2704 = 52²).

The spelling of 2052499 in words is "two million, fifty-two thousand, four hundred ninety-nine".