7287484013 has 8 divisors (see below), whose sum is σ = 7605312000. Its totient is φ = 6969737808.

The previous prime is 7287483977. The next prime is 7287484049. The reversal of 7287484013 is 3104847827.

It is an interprime number because it is at equal distance from previous prime (7287483977) and next prime (7287484049).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7287484013 - 2²⁰ = 7286435437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7287484063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223943 + ... + 254411.

It is an arithmetic number, because the mean of its divisors is an integer number (950664000).

Almost surely, 2^7287484013 is an apocalyptic number.

It is an amenable number.

7287484013 is a deficient number, since it is larger than the sum of its proper divisors (317827987).

7287484013 is a wasteful number, since it uses less digits than its factorization.

7287484013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40891.

The product of its (nonzero) digits is 301056, while the sum is 44.

The square root of 7287484013 is about 85366.7617577239. The cubic root of 7287484013 is about 1938.7681282968.

The spelling of 7287484013 in words is "seven billion, two hundred eighty-seven million, four hundred eighty-four thousand, thirteen".