8057634 has 32 divisors (see below), whose sum is σ = 18271680. Its totient is φ = 2348352.

The previous prime is 8057629. The next prime is 8057639. The reversal of 8057634 is 4367508.

It is an interprime number because it is at equal distance from previous prime (8057629) and next prime (8057639).

It is a junction number, because it is equal to n+sod(n) for n = 8057595 and 8057604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8057639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1237 + ... + 4200.

It is an arithmetic number, because the mean of its divisors is an integer number (570990).

Almost surely, 2^8057634 is an apocalyptic number.

8057634 is an abundant number, since it is smaller than the sum of its proper divisors (10214046).

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

8057634 is a wasteful number, since it uses less digits than its factorization.

8057634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5474.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 8057634 is about 2838.5971887536. The cubic root of 8057634 is about 200.4791345670.

The spelling of 8057634 in words is "eight million, fifty-seven thousand, six hundred thirty-four".