89077007 has 2 divisors, whose sum is σ = 89077008. Its totient is φ = 89077006.

The previous prime is 89076979. The next prime is 89077013. The reversal of 89077007 is 70077098.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89077007 - 2¹⁸ = 88814863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89077057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44538503 + 44538504.

It is an arithmetic number, because the mean of its divisors is an integer number (44538504).

Almost surely, 2^89077007 is an apocalyptic number.

89077007 is a deficient number, since it is larger than the sum of its proper divisors (1).

89077007 is an equidigital number, since it uses as much as digits as its factorization.

89077007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 38.

The square root of 89077007 is about 9438.0616124287. The cubic root of 89077007 is about 446.6032427087.

The spelling of 89077007 in words is "eighty-nine million, seventy-seven thousand, seven".