46201231 has 2 divisors, whose sum is σ = 46201232. Its totient is φ = 46201230.

The previous prime is 46201229. The next prime is 46201241. The reversal of 46201231 is 13210264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46201231 - 2¹ = 46201229 is a prime.

It is a super-2 number, since 2×46201231² = 4269107491830722, which contains 22 as substring.

Together with 46201229, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 46201199 and 46201208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46201201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23100615 + 23100616.

It is an arithmetic number, because the mean of its divisors is an integer number (23100616).

Almost surely, 2^46201231 is an apocalyptic number.

46201231 is a deficient number, since it is larger than the sum of its proper divisors (1).

46201231 is an equidigital number, since it uses as much as digits as its factorization.

46201231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 46201231 is about 6797.1487404646. The cubic root of 46201231 is about 358.8265055547.

Adding to 46201231 its reverse (13210264), we get a palindrome (59411495).

The spelling of 46201231 in words is "forty-six million, two hundred one thousand, two hundred thirty-one".