53274953 has 2 divisors, whose sum is σ = 53274954. Its totient is φ = 53274952.

The previous prime is 53274941. The next prime is 53274971. The reversal of 53274953 is 35947235.

53274953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48553024 + 4721929 = 6968^2 + 2173^2 .

It is a cyclic number.

It is not a de Polignac number, because 53274953 - 2⁴ = 53274937 is a prime.

It is not a weakly prime, because it can be changed into another prime (53274913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26637476 + 26637477.

It is an arithmetic number, because the mean of its divisors is an integer number (26637477).

Almost surely, 2^53274953 is an apocalyptic number.

It is an amenable number.

53274953 is a deficient number, since it is larger than the sum of its proper divisors (1).

53274953 is an equidigital number, since it uses as much as digits as its factorization.

53274953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 113400, while the sum is 38.

The square root of 53274953 is about 7298.9693108000. The cubic root of 53274953 is about 376.2770164153.

The spelling of 53274953 in words is "fifty-three million, two hundred seventy-four thousand, nine hundred fifty-three".