53014511 has 4 divisors (see below), whose sum is σ = 57834024. Its totient is φ = 48195000.

The previous prime is 53014447. The next prime is 53014513. The reversal of 53014511 is 11541035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53014511 - 2⁶ = 53014447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53014513) 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, 2409740 + ... + 2409761.

It is an arithmetic number, because the mean of its divisors is an integer number (14458506).

Almost surely, 2^53014511 is an apocalyptic number.

53014511 is a deficient number, since it is larger than the sum of its proper divisors (4819513).

53014511 is a wasteful number, since it uses less digits than its factorization.

53014511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4819512.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 53014511 is about 7281.1064406449. The cubic root of 53014511 is about 375.6628537169.

Adding to 53014511 its reverse (11541035), we get a palindrome (64555546).

The spelling of 53014511 in words is "fifty-three million, fourteen thousand, five hundred eleven".