5336639 has 12 divisors (see below), whose sum is σ = 6772968. Its totient is φ = 4158000.

The previous prime is 5336629. The next prime is 5336641. The reversal of 5336639 is 9366335.

5336639 = T₄₄₂ + T₄₄₃ + ... + T₄₉₀.

It is a de Polignac number, because none of the positive numbers 2^k-5336639 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5336599 and 5336608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5336629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4412 + ... + 5489.

It is an arithmetic number, because the mean of its divisors is an integer number (564414).

Almost surely, 2^5336639 is an apocalyptic number.

5336639 is a deficient number, since it is larger than the sum of its proper divisors (1436329).

5336639 is a wasteful number, since it uses less digits than its factorization.

5336639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9926 (or 9919 counting only the distinct ones).

The product of its digits is 43740, while the sum is 35.

The square root of 5336639 is about 2310.1166637207. The cubic root of 5336639 is about 174.7521825648.

The spelling of 5336639 in words is "five million, three hundred thirty-six thousand, six hundred thirty-nine".