5909311 has 4 divisors (see below), whose sum is σ = 5928624. Its totient is φ = 5890000.

The previous prime is 5909303. The next prime is 5909317. The reversal of 5909311 is 1139095.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5909311 - 2³ = 5909303 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 5909311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5909317) 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, 9190 + ... + 9811.

It is an arithmetic number, because the mean of its divisors is an integer number (1482156).

Almost surely, 2^5909311 is an apocalyptic number.

5909311 is a deficient number, since it is larger than the sum of its proper divisors (19313).

5909311 is a wasteful number, since it uses less digits than its factorization.

5909311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19312.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 5909311 is about 2430.9074437337. The cubic root of 5909311 is about 180.7918917024.

The spelling of 5909311 in words is "five million, nine hundred nine thousand, three hundred eleven".