5322978 has 24 divisors (see below), whose sum is σ = 11639628. Its totient is φ = 1757952.

The previous prime is 5322971. The next prime is 5322991. The reversal of 5322978 is 8792235.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5322249 + 729 = 2307^2 + 27^2 .

It is a d-powerful number, because it can be written as 5⁶ + 3¹⁴ + 2⁴ + 2¹⁹ + 9 + 7 + 8² .

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5322971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 726 + ... + 3342.

Almost surely, 2^5322978 is an apocalyptic number.

5322978 is an abundant number, since it is smaller than the sum of its proper divisors (6316650).

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

5322978 is a wasteful number, since it uses less digits than its factorization.

5322978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738 (or 2735 counting only the distinct ones).

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

The square root of 5322978 is about 2307.1579919893. The cubic root of 5322978 is about 174.6029419721.

The spelling of 5322978 in words is "five million, three hundred twenty-two thousand, nine hundred seventy-eight".