1088723 has 2 divisors, whose sum is σ = 1088724. Its totient is φ = 1088722.

The previous prime is 1088707. The next prime is 1088749. The reversal of 1088723 is 3278801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1088723 - 2⁴ = 1088707 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1088753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544361 + 544362.

It is an arithmetic number, because the mean of its divisors is an integer number (544362).

2^1088723 is an apocalyptic number.

1088723 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088723 is an equidigital number, since it uses as much as digits as its factorization.

1088723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 1088723 is about 1043.4188995796. The cubic root of 1088723 is about 102.8740408929.

The spelling of 1088723 in words is "one million, eighty-eight thousand, seven hundred twenty-three".