2653061 has 4 divisors (see below), whose sum is σ = 2656332. Its totient is φ = 2649792.

The previous prime is 2653051. The next prime is 2653067. The reversal of 2653061 is 1603562.

2653061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1876900 + 776161 = 1370^2 + 881^2 .

It is a cyclic number.

It is not a de Polignac number, because 2653061 - 2⁶ = 2652997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2653067) 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 in 3 ways as a sum of consecutive naturals, for example, 605 + ... + 2381.

It is an arithmetic number, because the mean of its divisors is an integer number (664083).

2^2653061 is an apocalyptic number.

It is an amenable number.

2653061 is a deficient number, since it is larger than the sum of its proper divisors (3271).

2653061 is a wasteful number, since it uses less digits than its factorization.

2653061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2653061 is about 1628.8219669442. The cubic root of 2653061 is about 138.4360115730.

The spelling of 2653061 in words is "two million, six hundred fifty-three thousand, sixty-one".