8905272 has 32 divisors (see below), whose sum is σ = 22686480. Its totient is φ = 2912000.

The previous prime is 8905199. The next prime is 8905321. The reversal of 8905272 is 2725098.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2229 + ... + 4772.

Almost surely, 2^8905272 is an apocalyptic number.

It is an amenable number.

8905272 is an abundant number, since it is smaller than the sum of its proper divisors (13781208).

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

8905272 is a wasteful number, since it uses less digits than its factorization.

8905272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7063 (or 7059 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 8905272 is about 2984.1702364309. The cubic root of 8905272 is about 207.2760209611.

The spelling of 8905272 in words is "eight million, nine hundred five thousand, two hundred seventy-two".