1164246201 has 12 divisors (see below), whose sum is σ = 1686512100. Its totient is φ = 773938080.

The previous prime is 1164246191. The next prime is 1164246221. The reversal of 1164246201 is 1026424611.

1164246201 is a `hidden beast` number, since 1 + 16 + 4 + 24 + 620 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 283046976 + 881199225 = 16824^2 + 29685^2 .

It is not a de Polignac number, because 1164246201 - 2⁵ = 1164246169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1164246221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182190 + ... + 188471.

It is an arithmetic number, because the mean of its divisors is an integer number (140542675).

Almost surely, 2^1164246201 is an apocalyptic number.

It is an amenable number.

1164246201 is a deficient number, since it is larger than the sum of its proper divisors (522265899).

1164246201 is a wasteful number, since it uses less digits than its factorization.

1164246201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371016 (or 371013 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1164246201 is about 34121.0521672471. The cubic root of 1164246201 is about 1051.9980702423.

The spelling of 1164246201 in words is "one billion, one hundred sixty-four million, two hundred forty-six thousand, two hundred one".