122073983 has 2 divisors, whose sum is σ = 122073984. Its totient is φ = 122073982.

The previous prime is 122073967. The next prime is 122073997. The reversal of 122073983 is 389370221.

It is a strong prime.

It is an emirp because it is prime and its reverse (389370221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122073983 - 2⁴ = 122073967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122073943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61036991 + 61036992.

It is an arithmetic number, because the mean of its divisors is an integer number (61036992).

Almost surely, 2^122073983 is an apocalyptic number.

122073983 is a deficient number, since it is larger than the sum of its proper divisors (1).

122073983 is an equidigital number, since it uses as much as digits as its factorization.

122073983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 122073983 is about 11048.7095626593. The cubic root of 122073983 is about 496.0678006843.

The spelling of 122073983 in words is "one hundred twenty-two million, seventy-three thousand, nine hundred eighty-three".