89256141 has 16 divisors (see below), whose sum is σ = 142403520. Its totient is φ = 54926640.

The previous prime is 89256121. The next prime is 89256143. The reversal of 89256141 is 14165298.

89256141 is a `hidden beast` number, since 8 + 92 + 561 + 4 + 1 = 666.

It is not a de Polignac number, because 89256141 - 2⁵ = 89256109 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 89256096 and 89256105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89256143) 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, 126795 + ... + 127496.

It is an arithmetic number, because the mean of its divisors is an integer number (8900220).

Almost surely, 2^89256141 is an apocalyptic number.

It is an amenable number.

89256141 is a deficient number, since it is larger than the sum of its proper divisors (53147379).

89256141 is a wasteful number, since it uses less digits than its factorization.

89256141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254313 (or 254307 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 89256141 is about 9447.5468244407. The cubic root of 89256141 is about 446.9024155251.

The spelling of 89256141 in words is "eighty-nine million, two hundred fifty-six thousand, one hundred forty-one".