1008132553 has 4 divisors (see below), whose sum is σ = 1008225940. Its totient is φ = 1008039168.

The previous prime is 1008132547. The next prime is 1008132569. The reversal of 1008132553 is 3552318001.

1008132553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3552318001 = 1069 ⋅3323029.

It can be written as a sum of positive squares in 2 ways, for example, as 774898569 + 233233984 = 27837^2 + 15272^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1008132553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1008132253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28008 + ... + 52921.

It is an arithmetic number, because the mean of its divisors is an integer number (252056485).

Almost surely, 2^1008132553 is an apocalyptic number.

It is an amenable number.

1008132553 is a deficient number, since it is larger than the sum of its proper divisors (93387).

1008132553 is an equidigital number, since it uses as much as digits as its factorization.

1008132553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93386.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1008132553 is about 31751.1031776850. The cubic root of 1008132553 is about 1002.7035353100.

The spelling of 1008132553 in words is "one billion, eight million, one hundred thirty-two thousand, five hundred fifty-three".