5381380 has 12 divisors (see below), whose sum is σ = 11300940. Its totient is φ = 2152544.

The previous prime is 5381377. The next prime is 5381413. The reversal of 5381380 is 831835.

5381380 is an esthetic number in base 3, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in 2 ways, for example, as 3748096 + 1633284 = 1936^2 + 1278^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134515 + ... + 134554.

It is an arithmetic number, because the mean of its divisors is an integer number (941745).

Almost surely, 2^5381380 is an apocalyptic number.

It is an amenable number.

5381380 is an abundant number, since it is smaller than the sum of its proper divisors (5919560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5381380 is a wasteful number, since it uses less digits than its factorization.

5381380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269078 (or 269076 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5381380 is about 2319.7801619981. The cubic root of 5381380 is about 175.2391831490.

The spelling of 5381380 in words is "five million, three hundred eighty-one thousand, three hundred eighty".