53036111 has 2 divisors, whose sum is σ = 53036112. Its totient is φ = 53036110.

The previous prime is 53036101. The next prime is 53036117. The reversal of 53036111 is 11163035.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53036111 - 2⁶ = 53036047 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53036117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26518055 + 26518056.

It is an arithmetic number, because the mean of its divisors is an integer number (26518056).

Almost surely, 2^53036111 is an apocalyptic number.

53036111 is a deficient number, since it is larger than the sum of its proper divisors (1).

53036111 is an equidigital number, since it uses as much as digits as its factorization.

53036111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 53036111 is about 7282.5895806368. The cubic root of 53036111 is about 375.7138662650.

Adding to 53036111 its reverse (11163035), we get a palindrome (64199146).

The spelling of 53036111 in words is "fifty-three million, thirty-six thousand, one hundred eleven".