53214711 has 16 divisors (see below), whose sum is σ = 78048768. Its totient is φ = 32248920.

The previous prime is 53214697. The next prime is 53214719. The reversal of 53214711 is 11741235.

It is not a de Polignac number, because 53214711 - 2⁶ = 53214647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53214719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2671 + ... + 10656.

It is an arithmetic number, because the mean of its divisors is an integer number (4878048).

Almost surely, 2^53214711 is an apocalyptic number.

53214711 is a deficient number, since it is larger than the sum of its proper divisors (24834057).

53214711 is a wasteful number, since it uses less digits than its factorization.

53214711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13363 (or 13341 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 53214711 is about 7294.8413964938. The cubic root of 53214711 is about 376.1351346732.

Adding to 53214711 its reverse (11741235), we get a palindrome (64955946).

The spelling of 53214711 in words is "fifty-three million, two hundred fourteen thousand, seven hundred eleven".