5380997 has 4 divisors (see below), whose sum is σ = 5387340. Its totient is φ = 5374656.

The previous prime is 5380987. The next prime is 5381017. The reversal of 5380997 is 7990835.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7990835 = 5 ⋅1598167.

It can be written as a sum of positive squares in 2 ways, for example, as 4056196 + 1324801 = 2014^2 + 1151^2 .

It is a cyclic number.

It is not a de Polignac number, because 5380997 - 2¹⁴ = 5364613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5380937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1658 + ... + 3675.

It is an arithmetic number, because the mean of its divisors is an integer number (1346835).

Almost surely, 2^5380997 is an apocalyptic number.

It is an amenable number.

5380997 is a deficient number, since it is larger than the sum of its proper divisors (6343).

5380997 is a wasteful number, since it uses less digits than its factorization.

5380997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6342.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 5380997 is about 2319.6976096035. The cubic root of 5380997 is about 175.2350257148.

The spelling of 5380997 in words is "five million, three hundred eighty thousand, nine hundred ninety-seven".