1090832879 has 2 divisors, whose sum is σ = 1090832880. Its totient is φ = 1090832878.

The previous prime is 1090832851. The next prime is 1090832893. The reversal of 1090832879 is 9782380901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1090832879 - 2²⁴ = 1074055663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1090832819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 545416439 + 545416440.

It is an arithmetic number, because the mean of its divisors is an integer number (545416440).

Almost surely, 2^1090832879 is an apocalyptic number.

1090832879 is a deficient number, since it is larger than the sum of its proper divisors (1).

1090832879 is an equidigital number, since it uses as much as digits as its factorization.

1090832879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 1090832879 is about 33027.7592185725. The cubic root of 1090832879 is about 1029.4045255691.

The spelling of 1090832879 in words is "one billion, ninety million, eight hundred thirty-two thousand, eight hundred seventy-nine".