88019049 has 8 divisors (see below), whose sum is σ = 117742240. Its totient is φ = 58487616.

The previous prime is 88019017. The next prime is 88019051. The reversal of 88019049 is 94091088.

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

It is not a de Polignac number, because 88019049 - 2⁵ = 88019017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88018998 and 88019016.

It is not an unprimeable number, because it can be changed into a prime (88019059) by changing a digit.

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, 46864 + ... + 48705.

It is an arithmetic number, because the mean of its divisors is an integer number (14717780).

Almost surely, 2^88019049 is an apocalyptic number.

It is an amenable number.

88019049 is a deficient number, since it is larger than the sum of its proper divisors (29723191).

88019049 is a wasteful number, since it uses less digits than its factorization.

88019049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95879.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 88019049 is about 9381.8467798190. The cubic root of 88019049 is about 444.8281101898.

The spelling of 88019049 in words is "eighty-eight million, nineteen thousand, forty-nine".