46262213 has 2 divisors, whose sum is σ = 46262214. Its totient is φ = 46262212.

The previous prime is 46262197. The next prime is 46262231. The reversal of 46262213 is 31226264.

Together with next prime (46262231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34304449 + 11957764 = 5857^2 + 3458^2 .

It is a cyclic number.

It is not a de Polignac number, because 46262213 - 2⁴ = 46262197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46262243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23131106 + 23131107.

It is an arithmetic number, because the mean of its divisors is an integer number (23131107).

Almost surely, 2^46262213 is an apocalyptic number.

It is an amenable number.

46262213 is a deficient number, since it is larger than the sum of its proper divisors (1).

46262213 is an equidigital number, since it uses as much as digits as its factorization.

46262213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

The square root of 46262213 is about 6801.6331127164. The cubic root of 46262213 is about 358.9843104230.

Adding to 46262213 its reverse (31226264), we get a palindrome (77488477).

The spelling of 46262213 in words is "forty-six million, two hundred sixty-two thousand, two hundred thirteen".