1073955365 has 32 divisors (see below), whose sum is σ = 1561814784. Its totient is φ = 692075520.

The previous prime is 1073955361. The next prime is 1073955391. The reversal of 1073955365 is 5635593701.

It is not a de Polignac number, because 1073955365 - 2² = 1073955361 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073955361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 776975 + ... + 778355.

It is an arithmetic number, because the mean of its divisors is an integer number (48806712).

Almost surely, 2^1073955365 is an apocalyptic number.

It is an amenable number.

1073955365 is a deficient number, since it is larger than the sum of its proper divisors (487859419).

1073955365 is a wasteful number, since it uses less digits than its factorization.

1073955365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717.

The product of its (nonzero) digits is 425250, while the sum is 44.

The square root of 1073955365 is about 32771.2582150884. The cubic root of 1073955365 is about 1024.0678783562.

The spelling of 1073955365 in words is "one billion, seventy-three million, nine hundred fifty-five thousand, three hundred sixty-five".