1883161601 has 2 divisors, whose sum is σ = 1883161602. Its totient is φ = 1883161600.

The previous prime is 1883161597. The next prime is 1883161691. The reversal of 1883161601 is 1061613881.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1790982400 + 92179201 = 42320^2 + 9601^2 .

It is a cyclic number.

It is not a de Polignac number, because 1883161601 - 2² = 1883161597 is a prime.

It is not a weakly prime, because it can be changed into another prime (1883161691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 941580800 + 941580801.

It is an arithmetic number, because the mean of its divisors is an integer number (941580801).

Almost surely, 2^1883161601 is an apocalyptic number.

It is an amenable number.

1883161601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1883161601 is an equidigital number, since it uses as much as digits as its factorization.

1883161601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 1883161601 is about 43395.4099070397. The cubic root of 1883161601 is about 1234.8926242105.

The spelling of 1883161601 in words is "one billion, eight hundred eighty-three million, one hundred sixty-one thousand, six hundred one".