53771411 has 2 divisors, whose sum is σ = 53771412. Its totient is φ = 53771410.

The previous prime is 53771381. The next prime is 53771437. The reversal of 53771411 is 11417735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53771411 - 2¹⁴ = 53755027 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53171411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26885705 + 26885706.

It is an arithmetic number, because the mean of its divisors is an integer number (26885706).

Almost surely, 2^53771411 is an apocalyptic number.

53771411 is a deficient number, since it is larger than the sum of its proper divisors (1).

53771411 is an equidigital number, since it uses as much as digits as its factorization.

53771411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2940, while the sum is 29.

The square root of 53771411 is about 7332.8992219994. The cubic root of 53771411 is about 377.4422197138.

The spelling of 53771411 in words is "fifty-three million, seven hundred seventy-one thousand, four hundred eleven".