2613455 has 16 divisors (see below), whose sum is σ = 3489024. Its totient is φ = 1866240.

The previous prime is 2613449. The next prime is 2613487. The reversal of 2613455 is 5543162.

It is not a de Polignac number, because 2613455 - 2¹⁰ = 2612431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1367 + ... + 2663.

It is an arithmetic number, because the mean of its divisors is an integer number (218064).

2^2613455 is an apocalyptic number.

2613455 is a deficient number, since it is larger than the sum of its proper divisors (875569).

2613455 is a wasteful number, since it uses less digits than its factorization.

2613455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346.

The product of its digits is 3600, while the sum is 26.

The square root of 2613455 is about 1616.6183841587. The cubic root of 2613455 is about 137.7436780904.

The spelling of 2613455 in words is "two million, six hundred thirteen thousand, four hundred fifty-five".