5406026 has 4 divisors (see below), whose sum is σ = 8109042. Its totient is φ = 2703012.

The previous prime is 5406019. The next prime is 5406041. The reversal of 5406026 is 6206045.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4305625 + 1100401 = 2075^2 + 1049^2 .

It is a super-2 number, since 2×5406026² = 58450234225352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5405992 and 5406010.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1351505 + ... + 1351508.

Almost surely, 2^5406026 is an apocalyptic number.

5406026 is a deficient number, since it is larger than the sum of its proper divisors (2703016).

5406026 is a wasteful number, since it uses less digits than its factorization.

5406026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703015.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5406026 is about 2325.0862349599. The cubic root of 5406026 is about 175.5062997768.

The spelling of 5406026 in words is "five million, four hundred six thousand, twenty-six".