88997654 has 16 divisors (see below), whose sum is σ = 137533248. Its totient is φ = 43160832.

The previous prime is 88997651. The next prime is 88997677. The reversal of 88997654 is 45679988.

It is a self number, because there is not a number n which added to its sum of digits gives 88997654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88997651) 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 7 ways as a sum of consecutive naturals, for example, 24419 + ... + 27825.

It is an arithmetic number, because the mean of its divisors is an integer number (8595828).

Almost surely, 2^88997654 is an apocalyptic number.

88997654 is a deficient number, since it is larger than the sum of its proper divisors (48535594).

88997654 is a wasteful number, since it uses less digits than its factorization.

88997654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3799.

The product of its digits is 4354560, while the sum is 56.

The square root of 88997654 is about 9433.8567934859. The cubic root of 88997654 is about 446.4705865682.

The spelling of 88997654 in words is "eighty-eight million, nine hundred ninety-seven thousand, six hundred fifty-four".