1152453235 has 8 divisors (see below), whose sum is σ = 1385225856. Its totient is φ = 920441280.

The previous prime is 1152453229. The next prime is 1152453283. The reversal of 1152453235 is 5323542511.

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

It is not a de Polignac number, because 1152453235 - 2¹³ = 1152445043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1152453197 and 1152453206.

It is an unprimeable number.

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, 186826 + ... + 192895.

It is an arithmetic number, because the mean of its divisors is an integer number (173153232).

Almost surely, 2^1152453235 is an apocalyptic number.

1152453235 is a deficient number, since it is larger than the sum of its proper divisors (232772621).

1152453235 is an equidigital number, since it uses as much as digits as its factorization.

1152453235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380333.

The product of its digits is 18000, while the sum is 31.

The square root of 1152453235 is about 33947.8016224910. The cubic root of 1152453235 is about 1048.4340178670.

Adding to 1152453235 its reverse (5323542511), we get a palindrome (6475995746).

The spelling of 1152453235 in words is "one billion, one hundred fifty-two million, four hundred fifty-three thousand, two hundred thirty-five".