7085972 has 6 divisors (see below), whose sum is σ = 12400458. Its totient is φ = 3542984.

The previous prime is 7085971. The next prime is 7085983. The reversal of 7085972 is 2795807.

It can be written as a sum of positive squares in only one way, i.e., 6895876 + 190096 = 2626^2 + 436^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7085971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 885743 + ... + 885750.

It is an arithmetic number, because the mean of its divisors is an integer number (2066743).

Almost surely, 2^7085972 is an apocalyptic number.

It is an amenable number.

7085972 is a deficient number, since it is larger than the sum of its proper divisors (5314486).

7085972 is a wasteful number, since it uses less digits than its factorization.

7085972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771497 (or 1771495 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 7085972 is about 2661.9489101033. The cubic root of 7085972 is about 192.0730696998.

The spelling of 7085972 in words is "seven million, eighty-five thousand, nine hundred seventy-two".