1072753117 has 8 divisors (see below), whose sum is σ = 1077245312. Its totient is φ = 1068271200.

The previous prime is 1072753093. The next prime is 1072753127. The reversal of 1072753117 is 7113572701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1072753117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072753127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258892 + ... + 263002.

It is an arithmetic number, because the mean of its divisors is an integer number (134655664).

Almost surely, 2^1072753117 is an apocalyptic number.

It is an amenable number.

1072753117 is a deficient number, since it is larger than the sum of its proper divisors (4492195).

1072753117 is an equidigital number, since it uses as much as digits as its factorization.

1072753117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5139.

The product of its (nonzero) digits is 10290, while the sum is 34.

The square root of 1072753117 is about 32752.9100539173. The cubic root of 1072753117 is about 1023.6856019897.

The spelling of 1072753117 in words is "one billion, seventy-two million, seven hundred fifty-three thousand, one hundred seventeen".