7088481 has 6 divisors (see below), whose sum is σ = 10238930. Its totient is φ = 4725648.

The previous prime is 7088479. The next prime is 7088489. The reversal of 7088481 is 1848807.

It can be written as a sum of positive squares in only one way, i.e., 6843456 + 245025 = 2616^2 + 495^2 .

It is not a de Polignac number, because 7088481 - 2¹ = 7088479 is a prime.

It is a super-2 number, since 2×7088481² = 100493125774722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7088489) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 393796 + ... + 393813.

Almost surely, 2^7088481 is an apocalyptic number.

It is an amenable number.

7088481 is a deficient number, since it is larger than the sum of its proper divisors (3150449).

7088481 is a wasteful number, since it uses less digits than its factorization.

7088481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787615 (or 787612 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 7088481 is about 2662.4201396474. The cubic root of 7088481 is about 192.0957367602.

It can be divided in two parts, 7088 and 481, that added together give a square (7569 = 87²).

The spelling of 7088481 in words is "seven million, eighty-eight thousand, four hundred eighty-one".