1073273836 has 6 divisors (see below), whose sum is σ = 1878229220. Its totient is φ = 536636916.

The previous prime is 1073273827. The next prime is 1073273849. The reversal of 1073273836 is 6383723701.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134159226 + ... + 134159233.

Almost surely, 2^1073273836 is an apocalyptic number.

It is an amenable number.

1073273836 is a deficient number, since it is larger than the sum of its proper divisors (804955384).

1073273836 is a wasteful number, since it uses less digits than its factorization.

1073273836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268318463 (or 268318461 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 1073273836 is about 32760.8582915650. The cubic root of 1073273836 is about 1023.8512090025.

The spelling of 1073273836 in words is "one billion, seventy-three million, two hundred seventy-three thousand, eight hundred thirty-six".