1137331833 has 16 divisors (see below), whose sum is σ = 1669483200. Its totient is φ = 682966080.

The previous prime is 1137331829. The next prime is 1137331859. The reversal of 1137331833 is 3381337311.

1137331833 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1137331833 - 2² = 1137331829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1137331794 and 1137331803.

It is not an unprimeable number, because it can be changed into a prime (1137331873) 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, 154498 + ... + 161691.

It is an arithmetic number, because the mean of its divisors is an integer number (104342700).

Almost surely, 2^1137331833 is an apocalyptic number.

It is an amenable number.

1137331833 is a deficient number, since it is larger than the sum of its proper divisors (532151367).

1137331833 is a wasteful number, since it uses less digits than its factorization.

1137331833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316312.

The product of its digits is 13608, while the sum is 33.

The square root of 1137331833 is about 33724.3507424531. The cubic root of 1137331833 is about 1043.8282947088.

The spelling of 1137331833 in words is "one billion, one hundred thirty-seven million, three hundred thirty-one thousand, eight hundred thirty-three".