53046377 has 2 divisors, whose sum is σ = 53046378. Its totient is φ = 53046376.

The previous prime is 53046361. The next prime is 53046401. The reversal of 53046377 is 77364035.

It is a happy number.

53046377 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., 35271721 + 17774656 = 5939^2 + 4216^2 .

It is a cyclic number.

It is not a de Polignac number, because 53046377 - 2⁴ = 53046361 is a prime.

It is a super-2 number, since 2×53046377² = 5627836225652258, 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 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, 26523188 + 26523189.

It is an arithmetic number, because the mean of its divisors is an integer number (26523189).

Almost surely, 2^53046377 is an apocalyptic number.

It is an amenable number.

53046377 is a deficient number, since it is larger than the sum of its proper divisors (1).

53046377 is an equidigital number, since it uses as much as digits as its factorization.

53046377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 53046377 is about 7283.2943782330. The cubic root of 53046377 is about 375.7381065397.

The spelling of 53046377 in words is "fifty-three million, forty-six thousand, three hundred seventy-seven".