5436659 has 4 divisors (see below), whose sum is σ = 5624160. Its totient is φ = 5249160.

The previous prime is 5436653. The next prime is 5436667. The reversal of 5436659 is 9566345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9566345 = 5 ⋅1913269.

It is a cyclic number.

It is not a de Polignac number, because 5436659 - 2⁴ = 5436643 is a prime.

It is a super-2 number, since 2×5436659² = 59114522164562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5436653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93707 + ... + 93764.

It is an arithmetic number, because the mean of its divisors is an integer number (1406040).

Almost surely, 2^5436659 is an apocalyptic number.

5436659 is a deficient number, since it is larger than the sum of its proper divisors (187501).

5436659 is a wasteful number, since it uses less digits than its factorization.

5436659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187500.

The product of its digits is 97200, while the sum is 38.

The square root of 5436659 is about 2331.6644269706. The cubic root of 5436659 is about 175.8371750818.

The spelling of 5436659 in words is "five million, four hundred thirty-six thousand, six hundred fifty-nine".