5380531 has 4 divisors (see below), whose sum is σ = 5794432. Its totient is φ = 4966632.

The previous prime is 5380519. The next prime is 5380549. The reversal of 5380531 is 1350835.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1350835 = 5 ⋅270167.

It is a cyclic number.

It is not a de Polignac number, because 5380531 - 2⁵ = 5380499 is a prime.

It is a super-2 number, since 2×5380531² = 57900227683922, 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 = 5380496 and 5380505.

It is not an unprimeable number, because it can be changed into a prime (5380511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206931 + ... + 206956.

It is an arithmetic number, because the mean of its divisors is an integer number (1448608).

Almost surely, 2^5380531 is an apocalyptic number.

5380531 is a deficient number, since it is larger than the sum of its proper divisors (413901).

5380531 is a wasteful number, since it uses less digits than its factorization.

5380531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413900.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5380531 is about 2319.5971633023. The cubic root of 5380531 is about 175.2299670563.

The spelling of 5380531 in words is "five million, three hundred eighty thousand, five hundred thirty-one".