10887403 has 2 divisors, whose sum is σ = 10887404. Its totient is φ = 10887402.

The previous prime is 10887397. The next prime is 10887407. The reversal of 10887403 is 30478801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10887403 is a prime.

It is not a weakly prime, because it can be changed into another prime (10887407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5443701 + 5443702.

It is an arithmetic number, because the mean of its divisors is an integer number (5443702).

Almost surely, 2^10887403 is an apocalyptic number.

10887403 is a deficient number, since it is larger than the sum of its proper divisors (1).

10887403 is an equidigital number, since it uses as much as digits as its factorization.

10887403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 10887403 is about 3299.6064916896. The cubic root of 10887403 is about 221.6365763390.

The spelling of 10887403 in words is "ten million, eight hundred eighty-seven thousand, four hundred three".