113771071 has 2 divisors, whose sum is σ = 113771072. Its totient is φ = 113771070.

The previous prime is 113771033. The next prime is 113771111. The reversal of 113771071 is 170177311.

It is a weak prime.

It is an emirp because it is prime and its reverse (170177311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113771071 - 2¹¹ = 113769023 is a prime.

It is a pancake number, because a pancake can be divided into 113771071 parts by 15084 straight cuts.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113721071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56885535 + 56885536.

It is an arithmetic number, because the mean of its divisors is an integer number (56885536).

Almost surely, 2^113771071 is an apocalyptic number.

113771071 is a deficient number, since it is larger than the sum of its proper divisors (1).

113771071 is an equidigital number, since it uses as much as digits as its factorization.

113771071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1029, while the sum is 28.

The square root of 113771071 is about 10666.3522818253. The cubic root of 113771071 is about 484.5559701223. Note that the first 3 decimals are identical.

The spelling of 113771071 in words is "one hundred thirteen million, seven hundred seventy-one thousand, seventy-one".