84276103 has 2 divisors, whose sum is σ = 84276104. Its totient is φ = 84276102.

The previous prime is 84276083. The next prime is 84276119. The reversal of 84276103 is 30167248.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84276103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84276133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42138051 + 42138052.

It is an arithmetic number, because the mean of its divisors is an integer number (42138052).

Almost surely, 2^84276103 is an apocalyptic number.

84276103 is a deficient number, since it is larger than the sum of its proper divisors (1).

84276103 is an equidigital number, since it uses as much as digits as its factorization.

84276103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 84276103 is about 9180.2016862376. The cubic root of 84276103 is about 438.4312298351.

The spelling of 84276103 in words is "eighty-four million, two hundred seventy-six thousand, one hundred three".