7287967803 has 16 divisors (see below), whose sum is σ = 9958878720. Its totient is φ = 4739333664.

The previous prime is 7287967793. The next prime is 7287967829. The reversal of 7287967803 is 3087697827.

It is not a de Polignac number, because 7287967803 - 2⁴ = 7287967787 is a prime.

It is a super-2 number, since 2×7287967803² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7287917803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165576 + ... + 204917.

It is an arithmetic number, because the mean of its divisors is an integer number (622429920).

Almost surely, 2^7287967803 is an apocalyptic number.

7287967803 is a deficient number, since it is larger than the sum of its proper divisors (2670910917).

7287967803 is a wasteful number, since it uses less digits than its factorization.

7287967803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370658.

The product of its (nonzero) digits is 7112448, while the sum is 57.

The square root of 7287967803 is about 85369.5953076972. The cubic root of 7287967803 is about 1938.8110299748.

The spelling of 7287967803 in words is "seven billion, two hundred eighty-seven million, nine hundred sixty-seven thousand, eight hundred three".