3775135423 has 2 divisors, whose sum is σ = 3775135424. Its totient is φ = 3775135422.

The previous prime is 3775135417. The next prime is 3775135439. The reversal of 3775135423 is 3245315773.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3775135423 - 2⁹ = 3775134911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3775135723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1887567711 + 1887567712.

It is an arithmetic number, because the mean of its divisors is an integer number (1887567712).

Almost surely, 2^3775135423 is an apocalyptic number.

3775135423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3775135423 is an equidigital number, since it uses as much as digits as its factorization.

3775135423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 264600, while the sum is 40.

The square root of 3775135423 is about 61442.1306840835. The cubic root of 3775135423 is about 1557.0797085781.

The spelling of 3775135423 in words is "three billion, seven hundred seventy-five million, one hundred thirty-five thousand, four hundred twenty-three".