1101100487 has 2 divisors, whose sum is σ = 1101100488. Its totient is φ = 1101100486.

The previous prime is 1101100477. The next prime is 1101100519. The reversal of 1101100487 is 7840011011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101100487 - 2²² = 1096906183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101100417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550550243 + 550550244.

It is an arithmetic number, because the mean of its divisors is an integer number (550550244).

Almost surely, 2^1101100487 is an apocalyptic number.

1101100487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101100487 is an equidigital number, since it uses as much as digits as its factorization.

1101100487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 23.

The square root of 1101100487 is about 33182.8342219287. The cubic root of 1101100487 is about 1032.6242464321.

Adding to 1101100487 its reverse (7840011011), we get a palindrome (8941111498).

The spelling of 1101100487 in words is "one billion, one hundred one million, one hundred thousand, four hundred eighty-seven".