89653142 has 8 divisors (see below), whose sum is σ = 137759832. Its totient is φ = 43733200.

The previous prime is 89653141. The next prime is 89653217. The reversal of 89653142 is 24135698.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 89653096 and 89653105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89653141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546584 + ... + 546747.

It is an arithmetic number, because the mean of its divisors is an integer number (17219979).

Almost surely, 2^89653142 is an apocalyptic number.

89653142 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

89653142 is a deficient number, since it is larger than the sum of its proper divisors (48106690).

89653142 is a wasteful number, since it uses less digits than its factorization.

89653142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093374.

The product of its digits is 51840, while the sum is 38.

The square root of 89653142 is about 9468.5343110748. The cubic root of 89653142 is about 447.5640256695.

The spelling of 89653142 in words is "eighty-nine million, six hundred fifty-three thousand, one hundred forty-two".