5909537 has 4 divisors (see below), whose sum is σ = 5924676. Its totient is φ = 5894400.

The previous prime is 5909509. The next prime is 5909549. The reversal of 5909537 is 7359095.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7359095 = 5 ⋅1471819.

It can be written as a sum of positive squares in 2 ways, for example, as 5550736 + 358801 = 2356^2 + 599^2 .

It is a cyclic number.

It is not a de Polignac number, because 5909537 - 2⁶ = 5909473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5909537.

It is not an unprimeable number, because it can be changed into a prime (5909567) 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, 6968 + ... + 7769.

It is an arithmetic number, because the mean of its divisors is an integer number (1481169).

Almost surely, 2^5909537 is an apocalyptic number.

It is an amenable number.

5909537 is a deficient number, since it is larger than the sum of its proper divisors (15139).

5909537 is a wasteful number, since it uses less digits than its factorization.

5909537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15138.

The product of its (nonzero) digits is 42525, while the sum is 38.

The square root of 5909537 is about 2430.9539279879. The cubic root of 5909537 is about 180.7941964521.

It can be divided in two parts, 5909 and 537, that added together give a palindrome (6446).

The spelling of 5909537 in words is "five million, nine hundred nine thousand, five hundred thirty-seven".