120623 has 2 divisors, whose sum is σ = 120624. Its totient is φ = 120622.
The previous prime is 120619. The next prime is 120641. The reversal of 120623 is 326021.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 120623 - 22 = 120619 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120598 and 120607.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60311 + 60312.
It is an arithmetic number, because the mean of its divisors is an integer number (60312).
2120623 is an apocalyptic number.
120623 is a deficient number, since it is larger than the sum of its proper divisors (1).
120623 is an equidigital number, since it uses as much as digits as its factorization.
120623 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 120623 is about 347.3082204613. The cubic root of 120623 is about 49.4094525340.
Adding to 120623 its reverse (326021), we get a palindrome (446644).
The spelling of 120623 in words is "one hundred twenty thousand, six hundred twenty-three".
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