1073173706 has 16 divisors (see below), whose sum is σ = 1782315360. Its totient is φ = 480524880.

The previous prime is 1073173697. The next prime is 1073173709. The reversal of 1073173706 is 6073713701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1073173709) 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, 362561 + ... + 365508.

It is an arithmetic number, because the mean of its divisors is an integer number (111394710).

Almost surely, 2^1073173706 is an apocalyptic number.

1073173706 is a deficient number, since it is larger than the sum of its proper divisors (709141654).

1073173706 is a wasteful number, since it uses less digits than its factorization.

1073173706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728149.

The product of its (nonzero) digits is 18522, while the sum is 35.

The square root of 1073173706 is about 32759.3300603050. The cubic root of 1073173706 is about 1023.8193682903.

The spelling of 1073173706 in words is "one billion, seventy-three million, one hundred seventy-three thousand, seven hundred six".