1072113752 has 8 divisors (see below), whose sum is σ = 2010213300. Its totient is φ = 536056872.

The previous prime is 1072113727. The next prime is 1072113767. The reversal of 1072113752 is 2573112701.

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

It is a super-2 number, since 2×1072113752² = 2298855794455035008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 67007102 + ... + 67007117.

Almost surely, 2^1072113752 is an apocalyptic number.

It is an amenable number.

1072113752 is a deficient number, since it is larger than the sum of its proper divisors (938099548).

1072113752 is a wasteful number, since it uses less digits than its factorization.

1072113752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134014225 (or 134014221 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 1072113752 is about 32743.1481687391. The cubic root of 1072113752 is about 1023.4821880486.

The spelling of 1072113752 in words is "one billion, seventy-two million, one hundred thirteen thousand, seven hundred fifty-two".