1132738505 has 8 divisors (see below), whose sum is σ = 1359907272. Its totient is φ = 905776768.

The previous prime is 1132738501. The next prime is 1132738507. The reversal of 1132738505 is 5058372311.

It can be written as a sum of positive squares in 4 ways, for example, as 565155529 + 567582976 = 23773^2 + 23824^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1132738505 - 2² = 1132738501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132738501) 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, 39452 + ... + 61821.

It is an arithmetic number, because the mean of its divisors is an integer number (169988409).

Almost surely, 2^1132738505 is an apocalyptic number.

It is an amenable number.

1132738505 is a deficient number, since it is larger than the sum of its proper divisors (227168767).

1132738505 is a wasteful number, since it uses less digits than its factorization.

1132738505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103515.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 1132738505 is about 33656.1807845156. The cubic root of 1132738505 is about 1042.4211665492.

The spelling of 1132738505 in words is "one billion, one hundred thirty-two million, seven hundred thirty-eight thousand, five hundred five".