1160001653 has 8 divisors (see below), whose sum is σ = 1211014200. Its totient is φ = 1109723328.

The previous prime is 1160001599. The next prime is 1160001691. The reversal of 1160001653 is 3561000611.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 600348004 + 559653649 = 24502^2 + 23657^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1160001653 - 2¹⁶ = 1159936117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160004653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180326 + ... + 186647.

It is an arithmetic number, because the mean of its divisors is an integer number (151376775).

Almost surely, 2^1160001653 is an apocalyptic number.

It is an amenable number.

1160001653 is a deficient number, since it is larger than the sum of its proper divisors (51012547).

1160001653 is a wasteful number, since it uses less digits than its factorization.

1160001653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367111.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1160001653 is about 34058.7969987197. The cubic root of 1160001653 is about 1050.7180735892.

The spelling of 1160001653 in words is "one billion, one hundred sixty million, one thousand, six hundred fifty-three".