5361639 has 8 divisors (see below), whose sum is σ = 7283952. Its totient is φ = 3506880.

The previous prime is 5361637. The next prime is 5361641. The reversal of 5361639 is 9361635.

It is an interprime number because it is at equal distance from previous prime (5361637) and next prime (5361641).

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

It is not a de Polignac number, because 5361639 - 2¹ = 5361637 is a prime.

5361639 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5361637) 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, 16702 + ... + 17019.

It is an arithmetic number, because the mean of its divisors is an integer number (910494).

Almost surely, 2^5361639 is an apocalyptic number.

5361639 is a deficient number, since it is larger than the sum of its proper divisors (1922313).

5361639 is a wasteful number, since it uses less digits than its factorization.

5361639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33777.

The product of its digits is 14580, while the sum is 33.

The square root of 5361639 is about 2315.5213235900. The cubic root of 5361639 is about 175.0246387078.

The spelling of 5361639 in words is "five million, three hundred sixty-one thousand, six hundred thirty-nine".