88887422 has 8 divisors (see below), whose sum is σ = 143587416. Its totient is φ = 41024952.

The previous prime is 88887419. The next prime is 88887437. The reversal of 88887422 is 22478888.

It is a happy number.

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

It is a nialpdrome in base 10.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1709348 + ... + 1709399.

It is an arithmetic number, because the mean of its divisors is an integer number (17948427).

Almost surely, 2^88887422 is an apocalyptic number.

88887422 is a deficient number, since it is larger than the sum of its proper divisors (54699994).

88887422 is a wasteful number, since it uses less digits than its factorization.

88887422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3418762.

The product of its digits is 458752, while the sum is 47.

The square root of 88887422 is about 9428.0126219686. The cubic root of 88887422 is about 446.2861784152.

The spelling of 88887422 in words is "eighty-eight million, eight hundred eighty-seven thousand, four hundred twenty-two".