5278735 has 16 divisors (see below), whose sum is σ = 7898112. Its totient is φ = 3290400.

The previous prime is 5278733. The next prime is 5278739. The reversal of 5278735 is 5378725.

It is not a de Polignac number, because 5278735 - 2¹ = 5278733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5278694 and 5278703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5278733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6471 + ... + 7240.

It is an arithmetic number, because the mean of its divisors is an integer number (493632).

Almost surely, 2^5278735 is an apocalyptic number.

5278735 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5278735 is a deficient number, since it is larger than the sum of its proper divisors (2619377).

5278735 is a wasteful number, since it uses less digits than its factorization.

5278735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13734.

The product of its digits is 58800, while the sum is 37.

The square root of 5278735 is about 2297.5497818328. The cubic root of 5278735 is about 174.1178463574.

It can be divided in two parts, 527873 and 5, that added together give a triangular number (527878 = T₁₀₂₇).

The spelling of 5278735 in words is "five million, two hundred seventy-eight thousand, seven hundred thirty-five".