5426215 has 8 divisors (see below), whose sum is σ = 6527088. Its totient is φ = 4330560.

The previous prime is 5426207. The next prime is 5426221. The reversal of 5426215 is 5126245.

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

It is not a de Polignac number, because 5426215 - 2³ = 5426207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5426215.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564 + ... + 3646.

It is an arithmetic number, because the mean of its divisors is an integer number (815886).

Almost surely, 2^5426215 is an apocalyptic number.

5426215 is a deficient number, since it is larger than the sum of its proper divisors (1100873).

5426215 is a wasteful number, since it uses less digits than its factorization.

5426215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609.

The product of its digits is 2400, while the sum is 25.

The square root of 5426215 is about 2329.4237484837. The cubic root of 5426215 is about 175.7245065803.

The spelling of 5426215 in words is "five million, four hundred twenty-six thousand, two hundred fifteen".