5378831 has 8 divisors (see below), whose sum is σ = 5558784. Its totient is φ = 5201280.

The previous prime is 5378819. The next prime is 5378861. The reversal of 5378831 is 1388735.

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

It is a cyclic number.

It is not a de Polignac number, because 5378831 - 2¹⁰ = 5377807 is a prime.

It is a super-2 number, since 2×5378831² = 57863645853122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5378791 and 5378800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378861) 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, 4691 + ... + 5723.

It is an arithmetic number, because the mean of its divisors is an integer number (694848).

Almost surely, 2^5378831 is an apocalyptic number.

5378831 is a deficient number, since it is larger than the sum of its proper divisors (179953).

5378831 is a wasteful number, since it uses less digits than its factorization.

5378831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201.

The product of its digits is 20160, while the sum is 35.

The square root of 5378831 is about 2319.2306914147. The cubic root of 5378831 is about 175.2115102458.

The spelling of 5378831 in words is "five million, three hundred seventy-eight thousand, eight hundred thirty-one".