7936534 has 8 divisors (see below), whose sum is σ = 12195288. Its totient is φ = 3871440.

The previous prime is 7936531. The next prime is 7936567. The reversal of 7936534 is 4356397.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 7936493 and 7936502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7936531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48312 + ... + 48475.

It is an arithmetic number, because the mean of its divisors is an integer number (1524411).

Almost surely, 2^7936534 is an apocalyptic number.

7936534 is a deficient number, since it is larger than the sum of its proper divisors (4258754).

7936534 is a wasteful number, since it uses less digits than its factorization.

7936534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96830.

The product of its digits is 68040, while the sum is 37.

The square root of 7936534 is about 2817.1854749022. The cubic root of 7936534 is about 199.4697118819.

The spelling of 7936534 in words is "seven million, nine hundred thirty-six thousand, five hundred thirty-four".