2673155 has 4 divisors (see below), whose sum is σ = 3207792. Its totient is φ = 2138520.

The previous prime is 2673149. The next prime is 2673173. The reversal of 2673155 is 5513762.

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

It is not a de Polignac number, because 2673155 - 2¹⁸ = 2411011 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267311 + ... + 267320.

It is an arithmetic number, because the mean of its divisors is an integer number (801948).

2^2673155 is an apocalyptic number.

2673155 is a deficient number, since it is larger than the sum of its proper divisors (534637).

2673155 is an equidigital number, since it uses as much as digits as its factorization.

2673155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534636.

The product of its digits is 6300, while the sum is 29.

The square root of 2673155 is about 1634.9785931320. The cubic root of 2673155 is about 138.7846327529.

The spelling of 2673155 in words is "two million, six hundred seventy-three thousand, one hundred fifty-five".