2088469231 has 2 divisors, whose sum is σ = 2088469232. Its totient is φ = 2088469230.

The previous prime is 2088469199. The next prime is 2088469241. The reversal of 2088469231 is 1329648802.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2088469231 - 2⁵ = 2088469199 is a prime.

It is a super-2 number, since 2×2088469231² = 8723407457667462722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2088469241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1044234615 + 1044234616.

It is an arithmetic number, because the mean of its divisors is an integer number (1044234616).

Almost surely, 2^2088469231 is an apocalyptic number.

2088469231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2088469231 is an equidigital number, since it uses as much as digits as its factorization.

2088469231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 2088469231 is about 45699.7727674876. The cubic root of 2088469231 is about 1278.2310425552.

The spelling of 2088469231 in words is "two billion, eighty-eight million, four hundred sixty-nine thousand, two hundred thirty-one".