89022542 has 8 divisors (see below), whose sum is σ = 152610096. Its totient is φ = 38152512.

The previous prime is 89022539. The next prime is 89022587. The reversal of 89022542 is 24522098.

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 = 89022499 and 89022508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3179363 + ... + 3179390.

It is an arithmetic number, because the mean of its divisors is an integer number (19076262).

Almost surely, 2^89022542 is an apocalyptic number.

89022542 is a deficient number, since it is larger than the sum of its proper divisors (63587554).

89022542 is a wasteful number, since it uses less digits than its factorization.

89022542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6358762.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 89022542 is about 9435.1757800266. The cubic root of 89022542 is about 446.5122008648.

It can be divided in two parts, 890 and 22542, that added together give a palindrome (23432).

The spelling of 89022542 in words is "eighty-nine million, twenty-two thousand, five hundred forty-two".