1068472903 has 2 divisors, whose sum is σ = 1068472904. Its totient is φ = 1068472902.

The previous prime is 1068472879. The next prime is 1068472943. The reversal of 1068472903 is 3092748601.

It is an a-pointer prime, because the next prime (1068472943) can be obtained adding 1068472903 to its sum of digits (40).

It is a weak prime.

It is an emirp because it is prime and its reverse (3092748601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1068472903 - 2¹⁷ = 1068341831 is a prime.

It is a super-2 number, since 2×1068472903² = 2283268688890494818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1068472943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534236451 + 534236452.

It is an arithmetic number, because the mean of its divisors is an integer number (534236452).

Almost surely, 2^1068472903 is an apocalyptic number.

1068472903 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068472903 is an equidigital number, since it uses as much as digits as its factorization.

1068472903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 1068472903 is about 32687.5037743784. The cubic root of 1068472903 is about 1022.3223079412.

The spelling of 1068472903 in words is "one billion, sixty-eight million, four hundred seventy-two thousand, nine hundred three".