5309834 has 4 divisors (see below), whose sum is σ = 7964754. Its totient is φ = 2654916.

The previous prime is 5309819. The next prime is 5309839. The reversal of 5309834 is 4389035.

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

It can be written as a sum of positive squares in only one way, i.e., 4826809 + 483025 = 2197^2 + 695^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5309834.

It is not an unprimeable number, because it can be changed into a prime (5309839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327457 + ... + 1327460.

Almost surely, 2^5309834 is an apocalyptic number.

5309834 is a deficient number, since it is larger than the sum of its proper divisors (2654920).

5309834 is a wasteful number, since it uses less digits than its factorization.

5309834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2654919.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5309834 is about 2304.3077051470. The cubic root of 5309834 is about 174.4591081595.

The spelling of 5309834 in words is "five million, three hundred nine thousand, eight hundred thirty-four".