2062509 has 16 divisors (see below), whose sum is σ = 2881920. Its totient is φ = 1310400.

The previous prime is 2062493. The next prime is 2062513. The reversal of 2062509 is 9052602.

It is not a de Polignac number, because 2062509 - 2⁴ = 2062493 is a prime.

2062509 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13059 + ... + 13215.

It is an arithmetic number, because the mean of its divisors is an integer number (180120).

2^2062509 is an apocalyptic number.

2062509 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2062509 is a deficient number, since it is larger than the sum of its proper divisors (819411).

2062509 is a wasteful number, since it uses less digits than its factorization.

2062509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2062509 is about 1436.1437950289. The cubic root of 2062509 is about 127.2912693919.

The spelling of 2062509 in words is "two million, sixty-two thousand, five hundred nine".