102267043 has 2 divisors, whose sum is σ = 102267044. Its totient is φ = 102267042.

The previous prime is 102267041. The next prime is 102267059. The reversal of 102267043 is 340762201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102267043 - 2¹ = 102267041 is a prime.

Together with 102267041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 102266999 and 102267017.

It is not a weakly prime, because it can be changed into another prime (102267041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51133521 + 51133522.

It is an arithmetic number, because the mean of its divisors is an integer number (51133522).

Almost surely, 2^102267043 is an apocalyptic number.

102267043 is a deficient number, since it is larger than the sum of its proper divisors (1).

102267043 is an equidigital number, since it uses as much as digits as its factorization.

102267043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 102267043 is about 10112.7168950782. The cubic root of 102267043 is about 467.6402667557.

The spelling of 102267043 in words is "one hundred two million, two hundred sixty-seven thousand, forty-three".