2736423 has 12 divisors (see below), whose sum is σ = 4099368. Its totient is φ = 1824120.

The previous prime is 2736413. The next prime is 2736431. The reversal of 2736423 is 3246372.

It is not a de Polignac number, because 2736423 - 2⁶ = 2736359 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2 + 7 + 3 + 6⁸ + 4¹⁰ + 2¹³ + 3³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2736403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5388 + ... + 5873.

It is an arithmetic number, because the mean of its divisors is an integer number (341614).

2^2736423 is an apocalyptic number.

2736423 is a deficient number, since it is larger than the sum of its proper divisors (1362945).

2736423 is an equidigital number, since it uses as much as digits as its factorization.

2736423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11276 (or 11264 counting only the distinct ones).

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

The square root of 2736423 is about 1654.2137104981. The cubic root of 2736423 is about 139.8710206661.

The spelling of 2736423 in words is "two million, seven hundred thirty-six thousand, four hundred twenty-three".