89276141 has 2 divisors, whose sum is σ = 89276142. Its totient is φ = 89276140.

The previous prime is 89276137. The next prime is 89276189. The reversal of 89276141 is 14167298.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46635241 + 42640900 = 6829^2 + 6530^2 .

It is a cyclic number.

It is not a de Polignac number, because 89276141 - 2² = 89276137 is a prime.

It is a Chen prime.

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

It is equal to p_5177675 and since 89276141 and 5177675 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 89276095 and 89276104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89276101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44638070 + 44638071.

It is an arithmetic number, because the mean of its divisors is an integer number (44638071).

Almost surely, 2^89276141 is an apocalyptic number.

It is an amenable number.

89276141 is a deficient number, since it is larger than the sum of its proper divisors (1).

89276141 is an equidigital number, since it uses as much as digits as its factorization.

89276141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 38.

The square root of 89276141 is about 9448.6052409866. The cubic root of 89276141 is about 446.9357928020.

The spelling of 89276141 in words is "eighty-nine million, two hundred seventy-six thousand, one hundred forty-one".