8300722 has 8 divisors (see below), whose sum is σ = 12474396. Its totient is φ = 4142592.

The previous prime is 8300711. The next prime is 8300731. The reversal of 8300722 is 2270038.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8242641 + 58081 = 2871^2 + 241^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 8300693 and 8300702.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2443 + ... + 4750.

Almost surely, 2^8300722 is an apocalyptic number.

8300722 is a deficient number, since it is larger than the sum of its proper divisors (4173674).

8300722 is a wasteful number, since it uses less digits than its factorization.

8300722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7772.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 8300722 is about 2881.0973603820. The cubic root of 8300722 is about 202.4752558294.

The spelling of 8300722 in words is "eight million, three hundred thousand, seven hundred twenty-two".