1072266327 has 48 divisors (see below), whose sum is σ = 1745203200. Its totient is φ = 628689600.

The previous prime is 1072266301. The next prime is 1072266383. The reversal of 1072266327 is 7236622701.

It is a happy number.

1072266327 is a `hidden beast` number, since 1 + 0 + 72 + 266 + 327 = 666.

It is not a de Polignac number, because 1072266327 - 2¹¹ = 1072264279 is a prime.

It is a super-2 number, since 2×1072266327² = 2299510152036141858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1072266291 and 1072266300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072266397) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 728202 + ... + 729672.

It is an arithmetic number, because the mean of its divisors is an integer number (36358400).

Almost surely, 2^1072266327 is an apocalyptic number.

1072266327 is a deficient number, since it is larger than the sum of its proper divisors (672936873).

1072266327 is a wasteful number, since it uses less digits than its factorization.

1072266327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724 (or 1721 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 1072266327 is about 32745.4779626134. The cubic root of 1072266327 is about 1023.5307371220.

The spelling of 1072266327 in words is "one billion, seventy-two million, two hundred sixty-six thousand, three hundred twenty-seven".