5309534 has 4 divisors (see below), whose sum is σ = 7964304. Its totient is φ = 2654766.

The previous prime is 5309533. The next prime is 5309539. The reversal of 5309534 is 4359035.

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

It is a junction number, because it is equal to n+sod(n) for n = 5309497 and 5309506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5309533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327382 + ... + 1327385.

It is an arithmetic number, because the mean of its divisors is an integer number (1991076).

Almost surely, 2^5309534 is an apocalyptic number.

5309534 is a deficient number, since it is larger than the sum of its proper divisors (2654770).

5309534 is a wasteful number, since it uses less digits than its factorization.

5309534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654769.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 5309534 is about 2304.2426087546. The cubic root of 5309534 is about 174.4558225126.

The spelling of 5309534 in words is "five million, three hundred nine thousand, five hundred thirty-four".