3571423 has 2 divisors, whose sum is σ = 3571424. Its totient is φ = 3571422.

The previous prime is 3571397. The next prime is 3571427. The reversal of 3571423 is 3241753.

It is a strong prime.

It is an emirp because it is prime and its reverse (3241753) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3571423 - 2²¹ = 1474271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3571427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1785711 + 1785712.

It is an arithmetic number, because the mean of its divisors is an integer number (1785712).

Almost surely, 2^3571423 is an apocalyptic number.

3571423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3571423 is an equidigital number, since it uses as much as digits as its factorization.

3571423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 25.

The square root of 3571423 is about 1889.8208909841. The cubic root of 3571423 is about 152.8552748816.

The spelling of 3571423 in words is "three million, five hundred seventy-one thousand, four hundred twenty-three".