623341 has 2 divisors, whose sum is σ = 623342. Its totient is φ = 623340.

The previous prime is 623327. The next prime is 623351. The reversal of 623341 is 143326.

623341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 594441 + 28900 = 771^2 + 170^2 .

It is a cyclic number.

It is not a de Polignac number, because 623341 - 2¹⁵ = 590573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (623321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311670 + 311671.

It is an arithmetic number, because the mean of its divisors is an integer number (311671).

2⁶²³³⁴¹ is an apocalyptic number.

It is an amenable number.

623341 is a deficient number, since it is larger than the sum of its proper divisors (1).

623341 is an equidigital number, since it uses as much as digits as its factorization.

623341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 19.

The square root of 623341 is about 789.5194741107. The cubic root of 623341 is about 85.4230809645.

Adding to 623341 its reverse (143326), we get a palindrome (766667).

It can be divided in two parts, 62 and 3341, that added together give a triangular number (3403 = T₈₂).

The spelling of 623341 in words is "six hundred twenty-three thousand, three hundred forty-one".