7287023166 has 8 divisors (see below), whose sum is σ = 14574046344. Its totient is φ = 2429007720.

The previous prime is 7287023143. The next prime is 7287023173. The reversal of 7287023166 is 6613207827.

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

7287023166 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607251925 + ... + 607251936.

It is an arithmetic number, because the mean of its divisors is an integer number (1821755793).

Almost surely, 2^7287023166 is an apocalyptic number.

7287023166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7287023166 is a wasteful number, since it uses less digits than its factorization.

7287023166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214503866.

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 7287023166 is about 85364.0624970485. The cubic root of 7287023166 is about 1938.7272593994.

The spelling of 7287023166 in words is "seven billion, two hundred eighty-seven million, twenty-three thousand, one hundred sixty-six".