1026772052 has 48 divisors (see below), whose sum is σ = 1983457728. Its totient is φ = 463034880.

The previous prime is 1026772039. The next prime is 1026772067. The reversal of 1026772052 is 2502776201.

1026772052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165527 + ... + 171617.

It is an arithmetic number, because the mean of its divisors is an integer number (41322036).

Almost surely, 2^1026772052 is an apocalyptic number.

It is an amenable number.

1026772052 is a deficient number, since it is larger than the sum of its proper divisors (956685676).

1026772052 is a wasteful number, since it uses less digits than its factorization.

1026772052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6216 (or 6214 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 1026772052 is about 32043.2840389371. The cubic root of 1026772052 is about 1008.8455429999.

The spelling of 1026772052 in words is "one billion, twenty-six million, seven hundred seventy-two thousand, fifty-two".