75868103 has 2 divisors, whose sum is σ = 75868104. Its totient is φ = 75868102.

The previous prime is 75868073. The next prime is 75868109. The reversal of 75868103 is 30186857.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 75868103 - 2¹⁰ = 75867079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75868109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37934051 + 37934052.

It is an arithmetic number, because the mean of its divisors is an integer number (37934052).

Almost surely, 2^75868103 is an apocalyptic number.

75868103 is a deficient number, since it is larger than the sum of its proper divisors (1).

75868103 is an equidigital number, since it uses as much as digits as its factorization.

75868103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 75868103 is about 8710.2297903098. The cubic root of 75868103 is about 423.3371759972.

The spelling of 75868103 in words is "seventy-five million, eight hundred sixty-eight thousand, one hundred three".