53854313 has 2 divisors, whose sum is σ = 53854314. Its totient is φ = 53854312.

The previous prime is 53854261. The next prime is 53854337. The reversal of 53854313 is 31345835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46280809 + 7573504 = 6803^2 + 2752^2 .

It is a cyclic number.

It is not a de Polignac number, because 53854313 - 2¹² = 53850217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53854313.

It is not a weakly prime, because it can be changed into another prime (53854343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26927156 + 26927157.

It is an arithmetic number, because the mean of its divisors is an integer number (26927157).

Almost surely, 2^53854313 is an apocalyptic number.

It is an amenable number.

53854313 is a deficient number, since it is larger than the sum of its proper divisors (1).

53854313 is an equidigital number, since it uses as much as digits as its factorization.

53854313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 32.

The square root of 53854313 is about 7338.5497886163. The cubic root of 53854313 is about 377.6360937897.

The spelling of 53854313 in words is "fifty-three million, eight hundred fifty-four thousand, three hundred thirteen".