53877827 has 2 divisors, whose sum is σ = 53877828. Its totient is φ = 53877826.

The previous prime is 53877793. The next prime is 53877829. The reversal of 53877827 is 72877835.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53877827 - 2¹⁰ = 53876803 is a prime.

Together with 53877829, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53877829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26938913 + 26938914.

It is an arithmetic number, because the mean of its divisors is an integer number (26938914).

Almost surely, 2^53877827 is an apocalyptic number.

53877827 is a deficient number, since it is larger than the sum of its proper divisors (1).

53877827 is an equidigital number, since it uses as much as digits as its factorization.

53877827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 658560, while the sum is 47.

The square root of 53877827 is about 7340.1517014296. The cubic root of 53877827 is about 377.6910472531.

The spelling of 53877827 in words is "fifty-three million, eight hundred seventy-seven thousand, eight hundred twenty-seven".