1090852237 has 8 divisors (see below), whose sum is σ = 1103680512. Its totient is φ = 1078098000.

The previous prime is 1090852207. The next prime is 1090852247. The reversal of 1090852237 is 7322580901.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1090852237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1090852196 and 1090852205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090852207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11412 + ... + 48082.

It is an arithmetic number, because the mean of its divisors is an integer number (137960064).

Almost surely, 2^1090852237 is an apocalyptic number.

It is an amenable number.

1090852237 is a deficient number, since it is larger than the sum of its proper divisors (12828275).

1090852237 is a wasteful number, since it uses less digits than its factorization.

1090852237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37019.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 1090852237 is about 33028.0522737869. The cubic root of 1090852237 is about 1029.4106148290.

The spelling of 1090852237 in words is "one billion, ninety million, eight hundred fifty-two thousand, two hundred thirty-seven".