1082155288 has 8 divisors (see below), whose sum is σ = 2029041180. Its totient is φ = 541077640.

The previous prime is 1082155273. The next prime is 1082155337. The reversal of 1082155288 is 8825512801.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×1082155288³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1082155288.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67634698 + ... + 67634713.

Almost surely, 2^1082155288 is an apocalyptic number.

It is an amenable number.

1082155288 is a deficient number, since it is larger than the sum of its proper divisors (946885892).

1082155288 is a wasteful number, since it uses less digits than its factorization.

1082155288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135269417 (or 135269413 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 40.

The square root of 1082155288 is about 32896.1287692032. The cubic root of 1082155288 is about 1026.6676127688.

The spelling of 1082155288 in words is "one billion, eighty-two million, one hundred fifty-five thousand, two hundred eighty-eight".