53001679 has 2 divisors, whose sum is σ = 53001680. Its totient is φ = 53001678.

The previous prime is 53001677. The next prime is 53001691. The reversal of 53001679 is 97610035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53001679 - 2¹ = 53001677 is a prime.

Together with 53001677, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53001679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53001677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26500839 + 26500840.

It is an arithmetic number, because the mean of its divisors is an integer number (26500840).

Almost surely, 2^53001679 is an apocalyptic number.

53001679 is a deficient number, since it is larger than the sum of its proper divisors (1).

53001679 is an equidigital number, since it uses as much as digits as its factorization.

53001679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 53001679 is about 7280.2252025607. The cubic root of 53001679 is about 375.6325419235.

The spelling of 53001679 in words is "fifty-three million, one thousand, six hundred seventy-nine".