5277831 has 8 divisors (see below), whose sum is σ = 7578480. Its totient is φ = 3247872.

The previous prime is 5277799. The next prime is 5277847. The reversal of 5277831 is 1387725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5277831 - 2⁵ = 5277799 is a prime.

It is a super-2 number, since 2×5277831² = 55711000129122, which contains 22 as substring.

5277831 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5277792 and 5277801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5277851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67626 + ... + 67703.

It is an arithmetic number, because the mean of its divisors is an integer number (947310).

Almost surely, 2^5277831 is an apocalyptic number.

5277831 is a deficient number, since it is larger than the sum of its proper divisors (2300649).

5277831 is a wasteful number, since it uses less digits than its factorization.

5277831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135345.

The product of its digits is 11760, while the sum is 33.

The square root of 5277831 is about 2297.3530420900. The cubic root of 5277831 is about 174.1079063800.

The spelling of 5277831 in words is "five million, two hundred seventy-seven thousand, eight hundred thirty-one".