1011413287 has 2 divisors, whose sum is σ = 1011413288. Its totient is φ = 1011413286.

The previous prime is 1011413279. The next prime is 1011413353. The reversal of 1011413287 is 7823141101.

1011413287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (7823141101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1011413287 - 2³ = 1011413279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011413267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505706643 + 505706644.

It is an arithmetic number, because the mean of its divisors is an integer number (505706644).

Almost surely, 2^1011413287 is an apocalyptic number.

1011413287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011413287 is an equidigital number, since it uses as much as digits as its factorization.

1011413287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 1011413287 is about 31802.7245216507. The cubic root of 1011413287 is about 1003.7900464010.

Adding to 1011413287 its reverse (7823141101), we get a palindrome (8834554388).

The spelling of 1011413287 in words is "one billion, eleven million, four hundred thirteen thousand, two hundred eighty-seven".