5426511 has 8 divisors (see below), whose sum is σ = 7372080. Its totient is φ = 3549312.

The previous prime is 5426507. The next prime is 5426513. The reversal of 5426511 is 1156245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5426511 - 2² = 5426507 is a prime.

5426511 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5426513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16906 + ... + 17223.

It is an arithmetic number, because the mean of its divisors is an integer number (921510).

Almost surely, 2^5426511 is an apocalyptic number.

5426511 is a deficient number, since it is larger than the sum of its proper divisors (1945569).

5426511 is a wasteful number, since it uses less digits than its factorization.

5426511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34185.

The product of its digits is 1200, while the sum is 24.

The square root of 5426511 is about 2329.4872826440. The cubic root of 5426511 is about 175.7277017791.

It can be divided in two parts, 54 and 26511, that added together give a triangular number (26565 = T₂₃₀).

The spelling of 5426511 in words is "five million, four hundred twenty-six thousand, five hundred eleven".