7132072 has 8 divisors (see below), whose sum is σ = 13372650. Its totient is φ = 3566032.

The previous prime is 7132063. The next prime is 7132091. The reversal of 7132072 is 2702317.

It can be written as a sum of positive squares in only one way, i.e., 6895876 + 236196 = 2626^2 + 486^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 445747 + ... + 445762.

Almost surely, 2^7132072 is an apocalyptic number.

It is an amenable number.

7132072 is a deficient number, since it is larger than the sum of its proper divisors (6240578).

7132072 is a wasteful number, since it uses less digits than its factorization.

7132072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891515 (or 891511 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 7132072 is about 2670.5939414295. The cubic root of 7132072 is about 192.4887000732.

Adding to 7132072 its reverse (2702317), we get a palindrome (9834389).

The spelling of 7132072 in words is "seven million, one hundred thirty-two thousand, seventy-two".