2573011 has 4 divisors (see below), whose sum is σ = 2940592. Its totient is φ = 2205432.

The previous prime is 2573003. The next prime is 2573023. The reversal of 2573011 is 1103752.

2573011 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.

It is a cyclic number.

It is not a de Polignac number, because 2573011 - 2³ = 2573003 is a prime.

It is a super-2 number, since 2×2573011² = 13240771212242, which contains 22 as substring.

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 2573011.

It is not an unprimeable number, because it can be changed into a prime (2573071) 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, 183780 + ... + 183793.

It is an arithmetic number, because the mean of its divisors is an integer number (735148).

2^2573011 is an apocalyptic number.

2573011 is a deficient number, since it is larger than the sum of its proper divisors (367581).

2573011 is an equidigital number, since it uses as much as digits as its factorization.

2573011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367580.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 2573011 is about 1604.0607843844. The cubic root of 2573011 is about 137.0294393907.

Adding to 2573011 its reverse (1103752), we get a palindrome (3676763).

The spelling of 2573011 in words is "two million, five hundred seventy-three thousand, eleven".