1652656017 has 16 divisors (see below), whose sum is σ = 2246512320. Its totient is φ = 1080311232.

The previous prime is 1652656001. The next prime is 1652656051. The reversal of 1652656017 is 7106562561.

It is not a de Polignac number, because 1652656017 - 2⁴ = 1652656001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1652656067) 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, 485959 + ... + 489347.

It is an arithmetic number, because the mean of its divisors is an integer number (140407020).

Almost surely, 2^1652656017 is an apocalyptic number.

It is an amenable number.

1652656017 is a deficient number, since it is larger than the sum of its proper divisors (593856303).

1652656017 is a wasteful number, since it uses less digits than its factorization.

1652656017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6512.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 1652656017 is about 40652.8721863536. The cubic root of 1652656017 is about 1182.2994558798.

The spelling of 1652656017 in words is "one billion, six hundred fifty-two million, six hundred fifty-six thousand, seventeen".