5378522 has 4 divisors (see below), whose sum is σ = 8067786. Its totient is φ = 2689260.

The previous prime is 5378521. The next prime is 5378533. The reversal of 5378522 is 2258735.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2258735 = 5 ⋅451747.

It can be written as a sum of positive squares in only one way, i.e., 5202961 + 175561 = 2281^2 + 419^2 .

It is not an unprimeable number, because it can be changed into a prime (5378521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1344629 + ... + 1344632.

Almost surely, 2^5378522 is an apocalyptic number.

5378522 is a deficient number, since it is larger than the sum of its proper divisors (2689264).

5378522 is a wasteful number, since it uses less digits than its factorization.

5378522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689263.

The product of its digits is 16800, while the sum is 32.

The square root of 5378522 is about 2319.1640735403. The cubic root of 5378522 is about 175.2081550314.

The spelling of 5378522 in words is "five million, three hundred seventy-eight thousand, five hundred twenty-two".