53046313 has 2 divisors, whose sum is σ = 53046314. Its totient is φ = 53046312.

The previous prime is 53046281. The next prime is 53046317. The reversal of 53046313 is 31364035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31775769 + 21270544 = 5637^2 + 4612^2 .

It is a cyclic number.

It is not a de Polignac number, because 53046313 - 2⁵ = 53046281 is a prime.

It is a super-2 number, since 2×53046313² = 5627822645787938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53046317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26523156 + 26523157.

It is an arithmetic number, because the mean of its divisors is an integer number (26523157).

Almost surely, 2^53046313 is an apocalyptic number.

It is an amenable number.

53046313 is a deficient number, since it is larger than the sum of its proper divisors (1).

53046313 is an equidigital number, since it uses as much as digits as its factorization.

53046313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 53046313 is about 7283.2899846155. The cubic root of 53046313 is about 375.7379554314.

The spelling of 53046313 in words is "fifty-three million, forty-six thousand, three hundred thirteen".