1136690137 has 8 divisors (see below), whose sum is σ = 1240270272. Its totient is φ = 1033150800.

The previous prime is 1136690131. The next prime is 1136690141. The reversal of 1136690137 is 7310966311.

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

It is not a de Polignac number, because 1136690137 - 2³ = 1136690129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1136690096 and 1136690105.

It is not an unprimeable number, because it can be changed into a prime (1136690131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98263 + ... + 109219.

It is an arithmetic number, because the mean of its divisors is an integer number (155033784).

Almost surely, 2^1136690137 is an apocalyptic number.

It is an amenable number.

1136690137 is a deficient number, since it is larger than the sum of its proper divisors (103580135).

1136690137 is a wasteful number, since it uses less digits than its factorization.

1136690137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20399.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 1136690137 is about 33714.8355624049. The cubic root of 1136690137 is about 1043.6319443752.

The spelling of 1136690137 in words is "one billion, one hundred thirty-six million, six hundred ninety thousand, one hundred thirty-seven".