89650007 has 2 divisors, whose sum is σ = 89650008. Its totient is φ = 89650006.

The previous prime is 89649997. The next prime is 89650013. The reversal of 89650007 is 70005698.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89650007 - 2⁶ = 89649943 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89650207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44825003 + 44825004.

It is an arithmetic number, because the mean of its divisors is an integer number (44825004).

Almost surely, 2^89650007 is an apocalyptic number.

89650007 is a deficient number, since it is larger than the sum of its proper divisors (1).

89650007 is an equidigital number, since it uses as much as digits as its factorization.

89650007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 89650007 is about 9468.3687613020. The cubic root of 89650007 is about 447.5588087876.

The spelling of 89650007 in words is "eighty-nine million, six hundred fifty thousand, seven".