969879803 has 2 divisors, whose sum is σ = 969879804. Its totient is φ = 969879802.

The previous prime is 969879797. The next prime is 969879811. The reversal of 969879803 is 308978969.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 969879803 - 2⁴ = 969879787 is a prime.

It is a super-3 number, since 3×969879803³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (969879403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484939901 + 484939902.

It is an arithmetic number, because the mean of its divisors is an integer number (484939902).

Almost surely, 2^969879803 is an apocalyptic number.

969879803 is a deficient number, since it is larger than the sum of its proper divisors (1).

969879803 is an equidigital number, since it uses as much as digits as its factorization.

969879803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 59.

The square root of 969879803 is about 31142.8932984718. The cubic root of 969879803 is about 989.8574099980.

The spelling of 969879803 in words is "nine hundred sixty-nine million, eight hundred seventy-nine thousand, eight hundred three".