53376361 has 2 divisors, whose sum is σ = 53376362. Its totient is φ = 53376360.

The previous prime is 53376331. The next prime is 53376371. The reversal of 53376361 is 16367335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47403225 + 5973136 = 6885^2 + 2444^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53376361 is a prime.

It is not a weakly prime, because it can be changed into another prime (53376331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26688180 + 26688181.

It is an arithmetic number, because the mean of its divisors is an integer number (26688181).

Almost surely, 2^53376361 is an apocalyptic number.

It is an amenable number.

53376361 is a deficient number, since it is larger than the sum of its proper divisors (1).

53376361 is an equidigital number, since it uses as much as digits as its factorization.

53376361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 34.

The square root of 53376361 is about 7305.9127424299. The cubic root of 53376361 is about 376.5156108039.

The spelling of 53376361 in words is "fifty-three million, three hundred seventy-six thousand, three hundred sixty-one".