1137282009 has 16 divisors (see below), whose sum is σ = 1569532800. Its totient is φ = 731638656.

The previous prime is 1137282007. The next prime is 1137282011. The reversal of 1137282009 is 9002827311.

1137282009 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1137282007) and next prime (1137282011).

It is not a de Polignac number, because 1137282009 - 2¹ = 1137282007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1137282001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307797 + ... + 311469.

It is an arithmetic number, because the mean of its divisors is an integer number (98095800).

Almost surely, 2^1137282009 is an apocalyptic number.

It is an amenable number.

1137282009 is a deficient number, since it is larger than the sum of its proper divisors (432250791).

1137282009 is a wasteful number, since it uses less digits than its factorization.

1137282009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7264.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 1137282009 is about 33723.6120396377. The cubic root of 1137282009 is about 1043.8130518808.

The spelling of 1137282009 in words is "one billion, one hundred thirty-seven million, two hundred eighty-two thousand, nine".