5387922 has 12 divisors (see below), whose sum is σ = 11673870. Its totient is φ = 1795968.

The previous prime is 5387917. The next prime is 5387923. The reversal of 5387922 is 2297835.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3164841 + 2223081 = 1779^2 + 1491^2 .

It is a d-powerful number, because it can be written as 5⁶ + 3¹² + 8⁵ + 7⁵ + 9⁶ + 2¹⁶ + 2²² .

It is not an unprimeable number, because it can be changed into a prime (5387923) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149647 + ... + 149682.

Almost surely, 2^5387922 is an apocalyptic number.

5387922 is an abundant number, since it is smaller than the sum of its proper divisors (6285948).

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

5387922 is a wasteful number, since it uses less digits than its factorization.

5387922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299337 (or 299334 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 5387922 is about 2321.1897811252. The cubic root of 5387922 is about 175.3101655918.

The spelling of 5387922 in words is "five million, three hundred eighty-seven thousand, nine hundred twenty-two".