2634273 has 12 divisors (see below), whose sum is σ = 3936660. Its totient is φ = 1695456.

The previous prime is 2634263. The next prime is 2634301. The reversal of 2634273 is 3724362.

2634273 is a `hidden beast` number, since 2 + 634 + 27 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1361889 + 1272384 = 1167^2 + 1128^2 .

It is not a de Polignac number, because 2634273 - 2⁵ = 2634241 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2⁵ + 6² + 3⁷ + 4⁵ + 2²¹ + 7⁴ + 3¹² .

It is a Curzon number.

2634273 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2634263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4786 + ... + 5307.

It is an arithmetic number, because the mean of its divisors is an integer number (328055).

2^2634273 is an apocalyptic number.

It is an amenable number.

2634273 is a deficient number, since it is larger than the sum of its proper divisors (1302387).

2634273 is a wasteful number, since it uses less digits than its factorization.

2634273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10128 (or 10125 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 2634273 is about 1623.0443616858. The cubic root of 2634273 is about 138.1084528679.

The spelling of 2634273 in words is "two million, six hundred thirty-four thousand, two hundred seventy-three".