1153707201 has 12 divisors (see below), whose sum is σ = 1668665700. Its totient is φ = 768122880.

The previous prime is 1153707199. The next prime is 1153707259. The reversal of 1153707201 is 1027073511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20711601 + 1132995600 = 4551^2 + 33660^2 .

It is not a de Polignac number, because 1153707201 - 2¹ = 1153707199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1153707271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77376 + ... + 91073.

It is an arithmetic number, because the mean of its divisors is an integer number (139055475).

Almost surely, 2^1153707201 is an apocalyptic number.

It is an amenable number.

1153707201 is a deficient number, since it is larger than the sum of its proper divisors (514958499).

1153707201 is a wasteful number, since it uses less digits than its factorization.

1153707201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169216 (or 169213 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 1153707201 is about 33966.2656322416. The cubic root of 1153707201 is about 1048.8141414807.

The spelling of 1153707201 in words is "one billion, one hundred fifty-three million, seven hundred seven thousand, two hundred one".