89294461 has 2 divisors, whose sum is σ = 89294462. Its totient is φ = 89294460.

The previous prime is 89294437. The next prime is 89294473. The reversal of 89294461 is 16449298.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89208025 + 86436 = 9445^2 + 294^2 .

It is a cyclic number.

It is not a de Polignac number, because 89294461 - 2⁷ = 89294333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89294861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44647230 + 44647231.

It is an arithmetic number, because the mean of its divisors is an integer number (44647231).

Almost surely, 2^89294461 is an apocalyptic number.

It is an amenable number.

89294461 is a deficient number, since it is larger than the sum of its proper divisors (1).

89294461 is an equidigital number, since it uses as much as digits as its factorization.

89294461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 43.

The square root of 89294461 is about 9449.5746465119. The cubic root of 89294461 is about 446.9663620135.

The spelling of 89294461 in words is "eighty-nine million, two hundred ninety-four thousand, four hundred sixty-one".