920320127 has 2 divisors, whose sum is σ = 920320128. Its totient is φ = 920320126.

The previous prime is 920320117. The next prime is 920320139. The reversal of 920320127 is 721023029.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 920320127 - 2¹² = 920316031 is a prime.

It is a super-2 number, since 2×920320127² = 1693978272322592258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 920320096 and 920320105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (920320117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 460160063 + 460160064.

It is an arithmetic number, because the mean of its divisors is an integer number (460160064).

Almost surely, 2^920320127 is an apocalyptic number.

920320127 is a deficient number, since it is larger than the sum of its proper divisors (1).

920320127 is an equidigital number, since it uses as much as digits as its factorization.

920320127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 920320127 is about 30336.7784545426. The cubic root of 920320127 is about 972.7016218120.

The spelling of 920320127 in words is "nine hundred twenty million, three hundred twenty thousand, one hundred twenty-seven".