1087379 has 2 divisors, whose sum is σ = 1087380. Its totient is φ = 1087378.

The previous prime is 1087357. The next prime is 1087381. The reversal of 1087379 is 9737801.

It is a strong prime.

It is an emirp because it is prime and its reverse (9737801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1087379 - 2¹² = 1083283 is a prime.

Together with 1087381, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₈₄₇₉₇ and since 1087379 and 84797 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (1087309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543689 + 543690.

It is an arithmetic number, because the mean of its divisors is an integer number (543690).

2^1087379 is an apocalyptic number.

1087379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087379 is an equidigital number, since it uses as much as digits as its factorization.

1087379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 1087379 is about 1042.7746640574. The cubic root of 1087379 is about 102.8316916930.

The spelling of 1087379 in words is "one million, eighty-seven thousand, three hundred seventy-nine".