122653077 has 8 divisors (see below), whose sum is σ = 166623264. Its totient is φ = 80225808.

The previous prime is 122653061. The next prime is 122653103. The reversal of 122653077 is 770356221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122653077 - 2⁴ = 122653061 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122653007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385543 + ... + 385860.

It is an arithmetic number, because the mean of its divisors is an integer number (20827908).

Almost surely, 2^122653077 is an apocalyptic number.

It is an amenable number.

122653077 is a deficient number, since it is larger than the sum of its proper divisors (43970187).

122653077 is an equidigital number, since it uses as much as digits as its factorization.

122653077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771459.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 122653077 is about 11074.8849655425. The cubic root of 122653077 is about 496.8509782936.

The spelling of 122653077 in words is "one hundred twenty-two million, six hundred fifty-three thousand, seventy-seven".