7261984 has 12 divisors (see below), whose sum is σ = 14297094. Its totient is φ = 3630976.

The previous prime is 7261981. The next prime is 7261999. The reversal of 7261984 is 4891627.

It can be written as a sum of positive squares in only one way, i.e., 3920400 + 3341584 = 1980^2 + 1828^2 .

It is not an unprimeable number, because it can be changed into a prime (7261981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113437 + ... + 113500.

Almost surely, 2^7261984 is an apocalyptic number.

It is an amenable number.

7261984 is a deficient number, since it is larger than the sum of its proper divisors (7035110).

7261984 is a wasteful number, since it uses less digits than its factorization.

7261984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226947 (or 226939 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 7261984 is about 2694.8068576430. The cubic root of 7261984 is about 193.6504137544.

The spelling of 7261984 in words is "seven million, two hundred sixty-one thousand, nine hundred eighty-four".