1073738963 has 8 divisors (see below), whose sum is σ = 1233001920. Its totient is φ = 924751080.

The previous prime is 1073738957. The next prime is 1073738977. The reversal of 1073738963 is 3698373701.

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

It is not a de Polignac number, because 1073738963 - 2¹⁰ = 1073737939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1073738903) 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, 2568545 + ... + 2568962.

It is an arithmetic number, because the mean of its divisors is an integer number (154125240).

Almost surely, 2^1073738963 is an apocalyptic number.

1073738963 is a deficient number, since it is larger than the sum of its proper divisors (159262957).

1073738963 is a wasteful number, since it uses less digits than its factorization.

1073738963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5137537.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 1073738963 is about 32767.9563445754. The cubic root of 1073738963 is about 1023.9990905118. Note that the first 3 decimals are identical.

It can be divided in two parts, 1073738 and 963, that added together give a palindrome (1074701).

The spelling of 1073738963 in words is "one billion, seventy-three million, seven hundred thirty-eight thousand, nine hundred sixty-three".