7087473 has 32 divisors (see below), whose sum is σ = 11162880. Its totient is φ = 4435200.

The previous prime is 7087439. The next prime is 7087481. The reversal of 7087473 is 3747807.

It is a happy number.

It is not a de Polignac number, because 7087473 - 2¹⁷ = 6956401 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7087273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62665 + ... + 62777.

It is an arithmetic number, because the mean of its divisors is an integer number (348840).

Almost surely, 2^7087473 is an apocalyptic number.

It is an amenable number.

7087473 is a deficient number, since it is larger than the sum of its proper divisors (4075407).

7087473 is a wasteful number, since it uses less digits than its factorization.

7087473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 7087473 is about 2662.2308314645. The cubic root of 7087473 is about 192.0866308280.

The spelling of 7087473 in words is "seven million, eighty-seven thousand, four hundred seventy-three".