1072663124 has 12 divisors (see below), whose sum is σ = 2021557524. Its totient is φ = 495075264.

The previous prime is 1072663117. The next prime is 1072663157. The reversal of 1072663124 is 4213662701.

It can be written as a sum of positive squares in 2 ways, for example, as 381499024 + 691164100 = 19532^2 + 26290^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10314017 + ... + 10314120.

It is an arithmetic number, because the mean of its divisors is an integer number (168463127).

Almost surely, 2^1072663124 is an apocalyptic number.

It is an amenable number.

1072663124 is a deficient number, since it is larger than the sum of its proper divisors (948894400).

1072663124 is a wasteful number, since it uses less digits than its factorization.

1072663124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20628154 (or 20628152 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 1072663124 is about 32751.5362082453. The cubic root of 1072663124 is about 1023.6569756099.

The spelling of 1072663124 in words is "one billion, seventy-two million, six hundred sixty-three thousand, one hundred twenty-four".