8313534 has 48 divisors (see below), whose sum is σ = 19274112. Its totient is φ = 2583504.

The previous prime is 8313533. The next prime is 8313541. The reversal of 8313534 is 4353138.

It is a happy number.

It is a super-2 number, since 2×8313534² = 138229695138312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8313498 and 8313507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8313533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17569 + ... + 18035.

It is an arithmetic number, because the mean of its divisors is an integer number (401544).

Almost surely, 2^8313534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8313534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9637056).

8313534 is an abundant number, since it is smaller than the sum of its proper divisors (10960578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8313534 is a wasteful number, since it uses less digits than its factorization.

8313534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541 (or 538 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 8313534 is about 2883.3199614333. The cubic root of 8313534 is about 202.5793744617.

The spelling of 8313534 in words is "eight million, three hundred thirteen thousand, five hundred thirty-four".