246426233 has 2 divisors, whose sum is σ = 246426234. Its totient is φ = 246426232.

The previous prime is 246426221. The next prime is 246426241. The reversal of 246426233 is 332624642.

246426233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218684944 + 27741289 = 14788^2 + 5267^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246426233 is a prime.

It is equal to p_13494344 and since 246426233 and 13494344 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 246426233.

It is not a weakly prime, because it can be changed into another prime (246426263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123213116 + 123213117.

It is an arithmetic number, because the mean of its divisors is an integer number (123213117).

Almost surely, 2^246426233 is an apocalyptic number.

It is an amenable number.

246426233 is a deficient number, since it is larger than the sum of its proper divisors (1).

246426233 is an equidigital number, since it uses as much as digits as its factorization.

246426233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 32.

The square root of 246426233 is about 15697.9690724628. The cubic root of 246426233 is about 626.9443305470.

The spelling of 246426233 in words is "two hundred forty-six million, four hundred twenty-six thousand, two hundred thirty-three".