1137428105 has 24 divisors (see below), whose sum is σ = 1500327360. Its totient is φ = 820971840.

The previous prime is 1137428093. The next prime is 1137428107. The reversal of 1137428105 is 5018247311.

It is not a de Polignac number, because 1137428105 - 2⁶ = 1137428041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137428107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1355276 + ... + 1356114.

It is an arithmetic number, because the mean of its divisors is an integer number (62513640).

Almost surely, 2^1137428105 is an apocalyptic number.

It is an amenable number.

1137428105 is a deficient number, since it is larger than the sum of its proper divisors (362899255).

1137428105 is an equidigital number, since it uses as much as digits as its factorization.

1137428105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169 (or 1012 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 1137428105 is about 33725.7780488457. The cubic root of 1137428105 is about 1043.8577462724.

The spelling of 1137428105 in words is "one billion, one hundred thirty-seven million, four hundred twenty-eight thousand, one hundred five".