3800623 has 2 divisors, whose sum is σ = 3800624. Its totient is φ = 3800622.

The previous prime is 3800617. The next prime is 3800633. The reversal of 3800623 is 3260083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3800623 - 2⁵ = 3800591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3800594 and 3800603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3800633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900311 + 1900312.

It is an arithmetic number, because the mean of its divisors is an integer number (1900312).

Almost surely, 2^3800623 is an apocalyptic number.

3800623 is a deficient number, since it is larger than the sum of its proper divisors (1).

3800623 is an equidigital number, since it uses as much as digits as its factorization.

3800623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3800623 is about 1949.5186585411. The cubic root of 3800623 is about 156.0576025499.

The spelling of 3800623 in words is "three million, eight hundred thousand, six hundred twenty-three".