128153367 has 16 divisors (see below), whose sum is σ = 192533760. Its totient is φ = 84231000.

The previous prime is 128153359. The next prime is 128153381. The reversal of 128153367 is 763351821.

It is not a de Polignac number, because 128153367 - 2³ = 128153359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128153317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31509 + ... + 35342.

It is an arithmetic number, because the mean of its divisors is an integer number (12033360).

Almost surely, 2^128153367 is an apocalyptic number.

128153367 is a deficient number, since it is larger than the sum of its proper divisors (64380393).

128153367 is an equidigital number, since it uses as much as digits as its factorization.

128153367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66931 (or 66925 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 128153367 is about 11320.4843977632. The cubic root of 128153367 is about 504.1696211956.

The spelling of 128153367 in words is "one hundred twenty-eight million, one hundred fifty-three thousand, three hundred sixty-seven".