1078214553 has 12 divisors (see below), whose sum is σ = 1677222820. Its totient is φ = 663516576.

The previous prime is 1078214531. The next prime is 1078214567. The reversal of 1078214553 is 3554128701.

1078214553 is a `hidden beast` number, since 10 + 7 + 82 + 14 + 553 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 98962704 + 979251849 = 9948^2 + 31293^2 .

It is not a de Polignac number, because 1078214553 - 2¹⁰ = 1078213529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1078214513) 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 11 ways as a sum of consecutive naturals, for example, 4607638 + ... + 4607871.

Almost surely, 2^1078214553 is an apocalyptic number.

1078214553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1078214553 is a deficient number, since it is larger than the sum of its proper divisors (599008267).

1078214553 is a wasteful number, since it uses less digits than its factorization.

1078214553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9215528 (or 9215525 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 1078214553 is about 32836.1775028702. The cubic root of 1078214553 is about 1025.4198725600.

The spelling of 1078214553 in words is "one billion, seventy-eight million, two hundred fourteen thousand, five hundred fifty-three".