122662303 has 2 divisors, whose sum is σ = 122662304. Its totient is φ = 122662302.

The previous prime is 122662279. The next prime is 122662321. The reversal of 122662303 is 303266221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122662303 - 2¹³ = 122654111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122662333) 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, 61331151 + 61331152.

It is an arithmetic number, because the mean of its divisors is an integer number (61331152).

Almost surely, 2^122662303 is an apocalyptic number.

122662303 is a deficient number, since it is larger than the sum of its proper divisors (1).

122662303 is an equidigital number, since it uses as much as digits as its factorization.

122662303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 122662303 is about 11075.3014857384. The cubic root of 122662303 is about 496.8634357395.

The spelling of 122662303 in words is "one hundred twenty-two million, six hundred sixty-two thousand, three hundred three".