2723534 has 16 divisors (see below), whose sum is σ = 4561920. Its totient is φ = 1208760.

The previous prime is 2723521. The next prime is 2723543. The reversal of 2723534 is 4353272.

It is a d-powerful number, because it can be written as 2³ + 7³ + 2²¹ + 3⁴ + 5⁷ + 3¹² + 4⁷ .

It is a Curzon 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, 494 + ... + 2385.

It is an arithmetic number, because the mean of its divisors is an integer number (285120).

2^2723534 is an apocalyptic number.

2723534 is a deficient number, since it is larger than the sum of its proper divisors (1838386).

2723534 is a wasteful number, since it uses less digits than its factorization.

2723534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2935.

The product of its digits is 5040, while the sum is 26.

The square root of 2723534 is about 1650.3133035881. The cubic root of 2723534 is about 139.6510698390.

The spelling of 2723534 in words is "two million, seven hundred twenty-three thousand, five hundred thirty-four".