2052514 has 4 divisors (see below), whose sum is σ = 3078774. Its totient is φ = 1026256.

The previous prime is 2052511. The next prime is 2052517. The reversal of 2052514 is 4152502.

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

It is an interprime number because it is at equal distance from previous prime (2052511) and next prime (2052517).

It can be written as a sum of positive squares in only one way, i.e., 1776889 + 275625 = 1333^2 + 525^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2052491 and 2052500.

It is not an unprimeable number, because it can be changed into a prime (2052511) by changing a digit.

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 as a sum of consecutive naturals, namely, 513127 + ... + 513130.

2^2052514 is an apocalyptic number.

2052514 is a deficient number, since it is larger than the sum of its proper divisors (1026260).

2052514 is a wasteful number, since it uses less digits than its factorization.

2052514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026259.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 2052514 is about 1432.6597642148. The cubic root of 2052514 is about 127.0853168432.

The spelling of 2052514 in words is "two million, fifty-two thousand, five hundred fourteen".