3952423 has 2 divisors, whose sum is σ = 3952424. Its totient is φ = 3952422.

The previous prime is 3952393. The next prime is 3952453. The reversal of 3952423 is 3242593.

It is a balanced prime because it is at equal distance from previous prime (3952393) and next prime (3952453).

It is a cyclic number.

It is not a de Polignac number, because 3952423 - 2⁵ = 3952391 is a prime.

3952423 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3952391 and 3952400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3952453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1976211 + 1976212.

It is an arithmetic number, because the mean of its divisors is an integer number (1976212).

Almost surely, 2^3952423 is an apocalyptic number.

3952423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3952423 is an equidigital number, since it uses as much as digits as its factorization.

3952423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 28.

The square root of 3952423 is about 1988.0701697878. The cubic root of 3952423 is about 158.1082284701.

The spelling of 3952423 in words is "three million, nine hundred fifty-two thousand, four hundred twenty-three".