53914253 has 2 divisors, whose sum is σ = 53914254. Its totient is φ = 53914252.

The previous prime is 53914247. The next prime is 53914279. The reversal of 53914253 is 35241935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50879689 + 3034564 = 7133^2 + 1742^2 .

It is a cyclic number.

It is not a de Polignac number, because 53914253 - 2⁸ = 53913997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53914213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26957126 + 26957127.

It is an arithmetic number, because the mean of its divisors is an integer number (26957127).

Almost surely, 2^53914253 is an apocalyptic number.

It is an amenable number.

53914253 is a deficient number, since it is larger than the sum of its proper divisors (1).

53914253 is an equidigital number, since it uses as much as digits as its factorization.

53914253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 32.

The square root of 53914253 is about 7342.6325660488. The cubic root of 53914253 is about 377.7761451839.

The spelling of 53914253 in words is "fifty-three million, nine hundred fourteen thousand, two hundred fifty-three".