103973775527 has 2 divisors, whose sum is σ = 103973775528. Its totient is φ = 103973775526.

The previous prime is 103973775523. The next prime is 103973775673. The reversal of 103973775527 is 725577379301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103973775527 - 2² = 103973775523 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103973775523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51986887763 + 51986887764.

It is an arithmetic number, because the mean of its divisors is an integer number (51986887764).

Almost surely, 2^103973775527 is an apocalyptic number.

103973775527 is a deficient number, since it is larger than the sum of its proper divisors (1).

103973775527 is an equidigital number, since it uses as much as digits as its factorization.

103973775527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9724050, while the sum is 56.

The spelling of 103973775527 in words is "one hundred three billion, nine hundred seventy-three million, seven hundred seventy-five thousand, five hundred twenty-seven".