122449333 has 2 divisors, whose sum is σ = 122449334. Its totient is φ = 122449332.

The previous prime is 122449331. The next prime is 122449343. The reversal of 122449333 is 333944221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113699569 + 8749764 = 10663^2 + 2958^2 .

It is a cyclic number.

It is not a de Polignac number, because 122449333 - 2¹ = 122449331 is a prime.

Together with 122449331, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 122449295 and 122449304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122449331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61224666 + 61224667.

It is an arithmetic number, because the mean of its divisors is an integer number (61224667).

Almost surely, 2^122449333 is an apocalyptic number.

It is an amenable number.

122449333 is a deficient number, since it is larger than the sum of its proper divisors (1).

122449333 is an equidigital number, since it uses as much as digits as its factorization.

122449333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 31.

The square root of 122449333 is about 11065.6826721174. The cubic root of 122449333 is about 496.5757127163.

The spelling of 122449333 in words is "one hundred twenty-two million, four hundred forty-nine thousand, three hundred thirty-three".