1093241837 has 2 divisors, whose sum is σ = 1093241838. Its totient is φ = 1093241836.

The previous prime is 1093241833. The next prime is 1093241839. The reversal of 1093241837 is 7381423901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 893471881 + 199769956 = 29891^2 + 14134^2 .

It is a cyclic number.

It is not a de Polignac number, because 1093241837 - 2² = 1093241833 is a prime.

Together with 1093241839, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1093241837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1093241833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546620918 + 546620919.

It is an arithmetic number, because the mean of its divisors is an integer number (546620919).

Almost surely, 2^1093241837 is an apocalyptic number.

It is an amenable number.

1093241837 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093241837 is an equidigital number, since it uses as much as digits as its factorization.

1093241837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1093241837 is about 33064.2077933224. The cubic root of 1093241837 is about 1030.1617356855.

The spelling of 1093241837 in words is "one billion, ninety-three million, two hundred forty-one thousand, eight hundred thirty-seven".