7283850665 has 16 divisors (see below), whose sum is σ = 10757687808. Its totient is φ = 4610437056.

The previous prime is 7283850653. The next prime is 7283850667. The reversal of 7283850665 is 5660583827.

It is a cyclic number.

It is not a de Polignac number, because 7283850665 - 2⁴ = 7283850649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7283850667) 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, 8003777 + ... + 8004686.

It is an arithmetic number, because the mean of its divisors is an integer number (672355488).

Almost surely, 2^7283850665 is an apocalyptic number.

It is an amenable number.

7283850665 is a deficient number, since it is larger than the sum of its proper divisors (3473837143).

7283850665 is a wasteful number, since it uses less digits than its factorization.

7283850665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16008488.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The square root of 7283850665 is about 85345.4782926430. The cubic root of 7283850665 is about 1938.4458684560.

The spelling of 7283850665 in words is "seven billion, two hundred eighty-three million, eight hundred fifty thousand, six hundred sixty-five".