53410493 has 2 divisors, whose sum is σ = 53410494. Its totient is φ = 53410492.

The previous prime is 53410477. The next prime is 53410519. The reversal of 53410493 is 39401435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52374169 + 1036324 = 7237^2 + 1018^2 .

It is a cyclic number.

It is not a de Polignac number, because 53410493 - 2⁴ = 53410477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53410433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26705246 + 26705247.

It is an arithmetic number, because the mean of its divisors is an integer number (26705247).

Almost surely, 2^53410493 is an apocalyptic number.

It is an amenable number.

53410493 is a deficient number, since it is larger than the sum of its proper divisors (1).

53410493 is an equidigital number, since it uses as much as digits as its factorization.

53410493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 53410493 is about 7308.2482853280. The cubic root of 53410493 is about 376.5958491484.

The spelling of 53410493 in words is "fifty-three million, four hundred ten thousand, four hundred ninety-three".