53771417 has 4 divisors (see below), whose sum is σ = 61453056. Its totient is φ = 46089780.

The previous prime is 53771411. The next prime is 53771437. The reversal of 53771417 is 71417735.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53771417 - 2¹⁸ = 53509273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53771411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3840809 + ... + 3840822.

It is an arithmetic number, because the mean of its divisors is an integer number (15363264).

Almost surely, 2^53771417 is an apocalyptic number.

It is an amenable number.

53771417 is a deficient number, since it is larger than the sum of its proper divisors (7681639).

53771417 is an equidigital number, since it uses as much as digits as its factorization.

53771417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7681638.

The product of its digits is 20580, while the sum is 35.

The square root of 53771417 is about 7332.8996311146. The cubic root of 53771417 is about 377.4422337526.

The spelling of 53771417 in words is "fifty-three million, seven hundred seventy-one thousand, four hundred seventeen".