1075723683241 has 9 divisors (see below), whose sum is σ = 1079858070039. Its totient is φ = 1071605077200.

The previous prime is 1075723683239. The next prime is 1075723683319. The reversal of 1075723683241 is 1423863275701.

The square root of 1075723683241 is 1037171.

It is a perfect power (a square), and thus also a powerful number.

1075723683241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 726962569641 + 348761113600 = 852621^2 + 590560^2 .

It is not a de Polignac number, because 1075723683241 - 2¹ = 1075723683239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075723623241) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 291443206 + ... + 291446896.

Almost surely, 2^{1075723683241} is an apocalyptic number.

1075723683241 is the 1037171-st square number.

1075723683241 is the 518586-th centered octagonal number.

It is an amenable number.

1075723683241 is a deficient number, since it is larger than the sum of its proper divisors (4134386798).

1075723683241 is an frugal number, since it uses more digits than its factorization.

1075723683241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7944 (or 3972 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

Multiplying 1075723683241 by its sum of digits (49), we get a square (52710460478809 = 7260197²).

The spelling of 1075723683241 in words is "one trillion, seventy-five billion, seven hundred twenty-three million, six hundred eighty-three thousand, two hundred forty-one".