1073272252 has 48 divisors (see below), whose sum is σ = 2143612800. Its totient is φ = 466583040.

The previous prime is 1073272243. The next prime is 1073272273. The reversal of 1073272252 is 2522723701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53149 + ... + 70507.

It is an arithmetic number, because the mean of its divisors is an integer number (44658600).

Almost surely, 2^1073272252 is an apocalyptic number.

It is an amenable number.

1073272252 is a deficient number, since it is larger than the sum of its proper divisors (1070340548).

1073272252 is a wasteful number, since it uses less digits than its factorization.

1073272252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17446 (or 17444 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 1073272252 is about 32760.8341163652. The cubic root of 1073272252 is about 1023.8507053159.

Adding to 1073272252 its reverse (2522723701), we get a palindrome (3595995953).

The spelling of 1073272252 in words is "one billion, seventy-three million, two hundred seventy-two thousand, two hundred fifty-two".