920067097 has 2 divisors, whose sum is σ = 920067098. Its totient is φ = 920067096.

The previous prime is 920067059. The next prime is 920067119. The reversal of 920067097 is 790760029.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 908479881 + 11587216 = 30141^2 + 3404^2 .

It is a cyclic number.

It is not a de Polignac number, because 920067097 - 2¹⁹ = 919542809 is a prime.

It is not a weakly prime, because it can be changed into another prime (920067017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 460033548 + 460033549.

It is an arithmetic number, because the mean of its divisors is an integer number (460033549).

Almost surely, 2^920067097 is an apocalyptic number.

It is an amenable number.

920067097 is a deficient number, since it is larger than the sum of its proper divisors (1).

920067097 is an equidigital number, since it uses as much as digits as its factorization.

920067097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 920067097 is about 30332.6078173308. The cubic root of 920067097 is about 972.6124697718.

The spelling of 920067097 in words is "nine hundred twenty million, sixty-seven thousand, ninety-seven".