325451123 has 2 divisors, whose sum is σ = 325451124. Its totient is φ = 325451122.

The previous prime is 325451101. The next prime is 325451129. The reversal of 325451123 is 321154523.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325451123 - 2⁶ = 325451059 is a prime.

It is a super-2 number, since 2×325451123² = 211836866923922258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325451092 and 325451101.

It is not a weakly prime, because it can be changed into another prime (325451129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162725561 + 162725562.

It is an arithmetic number, because the mean of its divisors is an integer number (162725562).

Almost surely, 2^325451123 is an apocalyptic number.

325451123 is a deficient number, since it is larger than the sum of its proper divisors (1).

325451123 is an equidigital number, since it uses as much as digits as its factorization.

325451123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 26.

The square root of 325451123 is about 18040.2639393109. The cubic root of 325451123 is about 687.8524019449.

The spelling of 325451123 in words is "three hundred twenty-five million, four hundred fifty-one thousand, one hundred twenty-three".