88434663 has 16 divisors (see below), whose sum is σ = 127897056. Its totient is φ = 54133760.

The previous prime is 88434653. The next prime is 88434677. The reversal of 88434663 is 36643488.

It is a cyclic number.

It is not a de Polignac number, because 88434663 - 2⁸ = 88434407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88434623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19056 + ... + 23237.

It is an arithmetic number, because the mean of its divisors is an integer number (7993566).

Almost surely, 2^88434663 is an apocalyptic number.

88434663 is a deficient number, since it is larger than the sum of its proper divisors (39462393).

88434663 is a wasteful number, since it uses less digits than its factorization.

88434663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42354.

The product of its digits is 331776, while the sum is 42.

The square root of 88434663 is about 9403.9705975721. The cubic root of 88434663 is about 445.5271503996.

The spelling of 88434663 in words is "eighty-eight million, four hundred thirty-four thousand, six hundred sixty-three".