3162623 has 2 divisors, whose sum is σ = 3162624. Its totient is φ = 3162622.

The previous prime is 3162619. The next prime is 3162637. The reversal of 3162623 is 3262613.

It is a weak prime.

It is an emirp because it is prime and its reverse (3262613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3162623 - 2² = 3162619 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3162673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581311 + 1581312.

It is an arithmetic number, because the mean of its divisors is an integer number (1581312).

Almost surely, 2^3162623 is an apocalyptic number.

3162623 is a deficient number, since it is larger than the sum of its proper divisors (1).

3162623 is an equidigital number, since it uses as much as digits as its factorization.

3162623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 23.

The square root of 3162623 is about 1778.3765068174. The cubic root of 3162623 is about 146.7852696527.

The spelling of 3162623 in words is "three million, one hundred sixty-two thousand, six hundred twenty-three".