920246011 has 2 divisors, whose sum is σ = 920246012. Its totient is φ = 920246010.

The previous prime is 920245987. The next prime is 920246017. The reversal of 920246011 is 110642029.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 920246011 - 2⁷ = 920245883 is a prime.

It is a super-2 number, since 2×920246011² = 1693705441522824242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (920246017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 460123005 + 460123006.

It is an arithmetic number, because the mean of its divisors is an integer number (460123006).

Almost surely, 2^920246011 is an apocalyptic number.

920246011 is a deficient number, since it is larger than the sum of its proper divisors (1).

920246011 is an equidigital number, since it uses as much as digits as its factorization.

920246011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 920246011 is about 30335.5568763786. The cubic root of 920246011 is about 972.6755096340.

The spelling of 920246011 in words is "nine hundred twenty million, two hundred forty-six thousand, eleven".