46036213 has 2 divisors, whose sum is σ = 46036214. Its totient is φ = 46036212.

The previous prime is 46036163. The next prime is 46036231. The reversal of 46036213 is 31263064.

Together with next prime (46036231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32182929 + 13853284 = 5673^2 + 3722^2 .

It is a cyclic number.

It is not a de Polignac number, because 46036213 - 2²¹ = 43939061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46036283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23018106 + 23018107.

It is an arithmetic number, because the mean of its divisors is an integer number (23018107).

Almost surely, 2^46036213 is an apocalyptic number.

It is an amenable number.

46036213 is a deficient number, since it is larger than the sum of its proper divisors (1).

46036213 is an equidigital number, since it uses as much as digits as its factorization.

46036213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 46036213 is about 6784.9991156963. Note that the first 3 decimals coincide. The cubic root of 46036213 is about 358.3987862890.

Adding to 46036213 its reverse (31263064), we get a palindrome (77299277).

It can be divided in two parts, 4603 and 6213, that added together give a square (10816 = 104²).

The spelling of 46036213 in words is "forty-six million, thirty-six thousand, two hundred thirteen".