1036055772 has 36 divisors (see below), whose sum is σ = 2715918296. Its totient is φ = 345351600.

The previous prime is 1036055747. The next prime is 1036055777. The reversal of 1036055772 is 2775506301.

1036055772 is a `hidden beast` number, since 1 + 0 + 36 + 0 + 557 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×1036055772³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1036055777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 531979 + ... + 533922.

Almost surely, 2^1036055772 is an apocalyptic number.

1036055772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1036055772 is an abundant number, since it is smaller than the sum of its proper divisors (1679862524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1036055772 is a wasteful number, since it uses less digits than its factorization.

1036055772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065920 (or 1065906 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 1036055772 is about 32187.8202430671. The cubic root of 1036055772 is about 1011.8769697906.

The spelling of 1036055772 in words is "one billion, thirty-six million, fifty-five thousand, seven hundred seventy-two".