988304071 has 2 divisors, whose sum is σ = 988304072. Its totient is φ = 988304070.

The previous prime is 988304063. The next prime is 988304123. The reversal of 988304071 is 170403889.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 988304071 - 2³ = 988304063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (988304041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494152035 + 494152036.

It is an arithmetic number, because the mean of its divisors is an integer number (494152036).

Almost surely, 2^988304071 is an apocalyptic number.

988304071 is a deficient number, since it is larger than the sum of its proper divisors (1).

988304071 is an equidigital number, since it uses as much as digits as its factorization.

988304071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 988304071 is about 31437.3038125091. The cubic root of 988304071 is about 996.0860580442.

The spelling of 988304071 in words is "nine hundred eighty-eight million, three hundred four thousand, seventy-one".