89207401 has 2 divisors, whose sum is σ = 89207402. Its totient is φ = 89207400.

The previous prime is 89207369. The next prime is 89207411. The reversal of 89207401 is 10470298.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72233001 + 16974400 = 8499^2 + 4120^2 .

It is a cyclic number.

It is not a de Polignac number, because 89207401 - 2⁵ = 89207369 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (89207411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44603700 + 44603701.

It is an arithmetic number, because the mean of its divisors is an integer number (44603701).

Almost surely, 2^89207401 is an apocalyptic number.

It is an amenable number.

89207401 is a deficient number, since it is larger than the sum of its proper divisors (1).

89207401 is an equidigital number, since it uses as much as digits as its factorization.

89207401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 89207401 is about 9444.9669665913. The cubic root of 89207401 is about 446.8210542147.

Adding to 89207401 its reverse (10470298), we get a palindrome (99677699).

The spelling of 89207401 in words is "eighty-nine million, two hundred seven thousand, four hundred one".