2062481 has 4 divisors (see below), whose sum is σ = 2066100. Its totient is φ = 2058864.

The previous prime is 2062477. The next prime is 2062483. The reversal of 2062481 is 1842602.

2062481 = 1015² + 1016².

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

It can be written as a sum of positive squares in 2 ways, for example, as 1032256 + 1030225 = 1016^2 + 1015^2 .

It is a cyclic number.

It is not a de Polignac number, because 2062481 - 2² = 2062477 is a prime.

It is a super-2 number, since 2×2062481² = 8507655750722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062483) 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, 746 + ... + 2163.

It is an arithmetic number, because the mean of its divisors is an integer number (516525).

2^2062481 is an apocalyptic number.

2062481 is the 1016-th centered square number.

It is an amenable number.

2062481 is a deficient number, since it is larger than the sum of its proper divisors (3619).

2062481 is an equidigital number, since it uses as much as digits as its factorization.

2062481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3618.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2062481 is about 1436.1340466683. The cubic root of 2062481 is about 127.2906933667.

The spelling of 2062481 in words is "two million, sixty-two thousand, four hundred eighty-one".