89641126 has 32 divisors (see below), whose sum is σ = 147432960. Its totient is φ = 40730976.

The previous prime is 89641103. The next prime is 89641127. The reversal of 89641126 is 62114698.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89641127) 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, 94185 + ... + 95131.

It is an arithmetic number, because the mean of its divisors is an integer number (4607280).

Almost surely, 2^89641126 is an apocalyptic number.

89641126 is a deficient number, since it is larger than the sum of its proper divisors (57791834).

89641126 is a wasteful number, since it uses less digits than its factorization.

89641126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068.

The product of its digits is 20736, while the sum is 37.

The square root of 89641126 is about 9467.8997671078. The cubic root of 89641126 is about 447.5440294578.

The spelling of 89641126 in words is "eighty-nine million, six hundred forty-one thousand, one hundred twenty-six".