53379071 has 2 divisors, whose sum is σ = 53379072. Its totient is φ = 53379070.

The previous prime is 53379061. The next prime is 53379083. The reversal of 53379071 is 17097335.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53379071 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53379061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26689535 + 26689536.

It is an arithmetic number, because the mean of its divisors is an integer number (26689536).

Almost surely, 2^53379071 is an apocalyptic number.

53379071 is a deficient number, since it is larger than the sum of its proper divisors (1).

53379071 is an equidigital number, since it uses as much as digits as its factorization.

53379071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19845, while the sum is 35.

The square root of 53379071 is about 7306.0982062932. The cubic root of 53379071 is about 376.5219827884.

The spelling of 53379071 in words is "fifty-three million, three hundred seventy-nine thousand, seventy-one".