2573135 has 8 divisors (see below), whose sum is σ = 3134256. Its totient is φ = 2027520.

The previous prime is 2573107. The next prime is 2573143. The reversal of 2573135 is 5313752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2573135 - 2⁶ = 2573071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3506 + ... + 4175.

It is an arithmetic number, because the mean of its divisors is an integer number (391782).

2^2573135 is an apocalyptic number.

2573135 is a deficient number, since it is larger than the sum of its proper divisors (561121).

2573135 is an equidigital number, since it uses as much as digits as its factorization.

2573135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7753.

The product of its digits is 3150, while the sum is 26.

The square root of 2573135 is about 1604.0994358206. The cubic root of 2573135 is about 137.0316406220.

Adding to 2573135 its reverse (5313752), we get a palindrome (7886887).

The spelling of 2573135 in words is "two million, five hundred seventy-three thousand, one hundred thirty-five".