106787803 has 2 divisors, whose sum is σ = 106787804. Its totient is φ = 106787802.

The previous prime is 106787797. The next prime is 106787867. The reversal of 106787803 is 308787601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106787803 is a prime.

It is a super-2 number, since 2×106787803² = 22807269739133618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106787893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53393901 + 53393902.

It is an arithmetic number, because the mean of its divisors is an integer number (53393902).

Almost surely, 2^106787803 is an apocalyptic number.

106787803 is a deficient number, since it is larger than the sum of its proper divisors (1).

106787803 is an equidigital number, since it uses as much as digits as its factorization.

106787803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 106787803 is about 10333.8184133456. The cubic root of 106787803 is about 474.4319014361.

It can be divided in two parts, 10678 and 7803, that added together give a palindrome (18481).

The spelling of 106787803 in words is "one hundred six million, seven hundred eighty-seven thousand, eight hundred three".