8270972 has 12 divisors (see below), whose sum is σ = 14539560. Its totient is φ = 4116816.

The previous prime is 8270963. The next prime is 8270981. The reversal of 8270972 is 2790728.

It is an interprime number because it is at equal distance from previous prime (8270963) and next prime (8270981).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3647 + ... + 5462.

It is an arithmetic number, because the mean of its divisors is an integer number (1211630).

Almost surely, 2^8270972 is an apocalyptic number.

It is an amenable number.

8270972 is a deficient number, since it is larger than the sum of its proper divisors (6268588).

8270972 is a wasteful number, since it uses less digits than its factorization.

8270972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9340 (or 9338 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 8270972 is about 2875.9297627028. The cubic root of 8270972 is about 202.2330741045.

The spelling of 8270972 in words is "eight million, two hundred seventy thousand, nine hundred seventy-two".