1103382487 has 2 divisors, whose sum is σ = 1103382488. Its totient is φ = 1103382486.

The previous prime is 1103382463. The next prime is 1103382503. The reversal of 1103382487 is 7842833011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1103382487 - 2⁷ = 1103382359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103382437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551691243 + 551691244.

It is an arithmetic number, because the mean of its divisors is an integer number (551691244).

Almost surely, 2^1103382487 is an apocalyptic number.

1103382487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103382487 is an equidigital number, since it uses as much as digits as its factorization.

1103382487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 1103382487 is about 33217.2016732295. The cubic root of 1103382487 is about 1033.3371158261.

The spelling of 1103382487 in words is "one billion, one hundred three million, three hundred eighty-two thousand, four hundred eighty-seven".