5226387 has 8 divisors (see below), whose sum is σ = 7335360. Its totient is φ = 3300840.

The previous prime is 5226371. The next prime is 5226391. The reversal of 5226387 is 7836225.

5226387 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5226387 - 2⁴ = 5226371 is a prime.

It is a d-powerful number, because it can be written as 5⁸ + 2¹⁰ + 2¹⁴ + 6³ + 3¹⁴ + 8⁵ + 7⁴ .

It is not an unprimeable number, because it can be changed into a prime (5226307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45789 + ... + 45902.

It is an arithmetic number, because the mean of its divisors is an integer number (916920).

Almost surely, 2^5226387 is an apocalyptic number.

5226387 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5226387 is a deficient number, since it is larger than the sum of its proper divisors (2108973).

5226387 is a wasteful number, since it uses less digits than its factorization.

5226387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91713.

The product of its digits is 20160, while the sum is 33.

The square root of 5226387 is about 2286.1292614373. The cubic root of 5226387 is about 173.5403710311.

The spelling of 5226387 in words is "five million, two hundred twenty-six thousand, three hundred eighty-seven".