122948395 has 8 divisors (see below), whose sum is σ = 150969456. Its totient is φ = 96071136.

The previous prime is 122948383. The next prime is 122948401. The reversal of 122948395 is 593849221.

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

It is a cyclic number.

It is not a de Polignac number, because 122948395 - 2⁹ = 122947883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285712 + ... + 286141.

It is an arithmetic number, because the mean of its divisors is an integer number (18871182).

Almost surely, 2^122948395 is an apocalyptic number.

122948395 is a deficient number, since it is larger than the sum of its proper divisors (28021061).

122948395 is an equidigital number, since it uses as much as digits as its factorization.

122948395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571901.

The product of its digits is 155520, while the sum is 43.

The square root of 122948395 is about 11088.2097292575. The cubic root of 122948395 is about 497.2494230664.

The spelling of 122948395 in words is "one hundred twenty-two million, nine hundred forty-eight thousand, three hundred ninety-five".