88243908 has 12 divisors (see below), whose sum is σ = 205902480. Its totient is φ = 29414632.

The previous prime is 88243901. The next prime is 88243919. The reversal of 88243908 is 80934288.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×88243908² = 15573974598224928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88243908.

It is not an unprimeable number, because it can be changed into a prime (88243901) 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 3 ways as a sum of consecutive naturals, for example, 3676818 + ... + 3676841.

It is an arithmetic number, because the mean of its divisors is an integer number (17158540).

Almost surely, 2^88243908 is an apocalyptic number.

It is an amenable number.

88243908 is an abundant number, since it is smaller than the sum of its proper divisors (117658572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88243908 is a wasteful number, since it uses less digits than its factorization.

88243908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7353666 (or 7353664 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 88243908 is about 9393.8228639889. The cubic root of 88243908 is about 445.2065833738.

The spelling of 88243908 in words is "eighty-eight million, two hundred forty-three thousand, nine hundred eight".