8272930 has 8 divisors (see below), whose sum is σ = 14891292. Its totient is φ = 3309168.

The previous prime is 8272909. The next prime is 8272933. The reversal of 8272930 is 392728.

It can be written as a sum of positive squares in 2 ways, for example, as 7969329 + 303601 = 2823^2 + 551^2 .

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 = 8272892 and 8272901.

It is not an unprimeable number, because it can be changed into a prime (8272933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413637 + ... + 413656.

Almost surely, 2^8272930 is an apocalyptic number.

8272930 is a deficient number, since it is larger than the sum of its proper divisors (6618362).

8272930 is a wasteful number, since it uses less digits than its factorization.

8272930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827300.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 8272930 is about 2876.2701542101. The cubic root of 8272930 is about 202.2490311615.

The spelling of 8272930 in words is "eight million, two hundred seventy-two thousand, nine hundred thirty".