920652373 has 2 divisors, whose sum is σ = 920652374. Its totient is φ = 920652372.

The previous prime is 920652371. The next prime is 920652377. The reversal of 920652373 is 373256029.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 919726929 + 925444 = 30327^2 + 962^2 .

It is a cyclic number.

It is not a de Polignac number, because 920652373 - 2¹ = 920652371 is a prime.

It is a super-2 number, since 2×920652373² = 1695201583821062258, which contains 22 as substring.

Together with 920652371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (920652371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 460326186 + 460326187.

It is an arithmetic number, because the mean of its divisors is an integer number (460326187).

Almost surely, 2^920652373 is an apocalyptic number.

It is an amenable number.

920652373 is a deficient number, since it is larger than the sum of its proper divisors (1).

920652373 is an equidigital number, since it uses as much as digits as its factorization.

920652373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 920652373 is about 30342.2539208939. The cubic root of 920652373 is about 972.8186598336.

The spelling of 920652373 in words is "nine hundred twenty million, six hundred fifty-two thousand, three hundred seventy-three".