53495879 has 2 divisors, whose sum is σ = 53495880. Its totient is φ = 53495878.

The previous prime is 53495867. The next prime is 53495891. The reversal of 53495879 is 97859435.

It is a balanced prime because it is at equal distance from previous prime (53495867) and next prime (53495891).

It is a cyclic number.

It is not a de Polignac number, because 53495879 - 2²⁰ = 52447303 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 (53495839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26747939 + 26747940.

It is an arithmetic number, because the mean of its divisors is an integer number (26747940).

Almost surely, 2^53495879 is an apocalyptic number.

53495879 is a deficient number, since it is larger than the sum of its proper divisors (1).

53495879 is an equidigital number, since it uses as much as digits as its factorization.

53495879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1360800, while the sum is 50.

The square root of 53495879 is about 7314.0877079784. The cubic root of 53495879 is about 376.7964270430.

The spelling of 53495879 in words is "fifty-three million, four hundred ninety-five thousand, eight hundred seventy-nine".