123454883 has 2 divisors, whose sum is σ = 123454884. Its totient is φ = 123454882.

The previous prime is 123454691. The next prime is 123454889. The reversal of 123454883 is 388454321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123454883 - 2¹⁶ = 123389347 is a prime.

It is a super-2 number, since 2×123454883² = 30482216273087378, which contains 22 as substring.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (123454889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61727441 + 61727442.

It is an arithmetic number, because the mean of its divisors is an integer number (61727442).

Almost surely, 2^123454883 is an apocalyptic number.

123454883 is a deficient number, since it is larger than the sum of its proper divisors (1).

123454883 is an equidigital number, since it uses as much as digits as its factorization.

123454883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92160, while the sum is 38.

The square root of 123454883 is about 11111.0252902241. The cubic root of 123454883 is about 497.9312967377.

The spelling of 123454883 in words is "one hundred twenty-three million, four hundred fifty-four thousand, eight hundred eighty-three".