117443371 has 2 divisors, whose sum is σ = 117443372. Its totient is φ = 117443370.

The previous prime is 117443357. The next prime is 117443399. The reversal of 117443371 is 173344711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117443371 - 2¹¹ = 117441323 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (117443321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58721685 + 58721686.

It is an arithmetic number, because the mean of its divisors is an integer number (58721686).

Almost surely, 2^117443371 is an apocalyptic number.

117443371 is a deficient number, since it is larger than the sum of its proper divisors (1).

117443371 is an equidigital number, since it uses as much as digits as its factorization.

117443371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 31.

The square root of 117443371 is about 10837.1292785497. The cubic root of 117443371 is about 489.7143566332.

The spelling of 117443371 in words is "one hundred seventeen million, four hundred forty-three thousand, three hundred seventy-one".