53246135 has 4 divisors (see below), whose sum is σ = 63895368. Its totient is φ = 42596904.

The previous prime is 53246131. The next prime is 53246153. The reversal of 53246135 is 53164235.

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 53246135 - 2² = 53246131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53246098 and 53246107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53246131) 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, 5324609 + ... + 5324618.

It is an arithmetic number, because the mean of its divisors is an integer number (15973842).

Almost surely, 2^53246135 is an apocalyptic number.

53246135 is a deficient number, since it is larger than the sum of its proper divisors (10649233).

53246135 is a wasteful number, since it uses less digits than its factorization.

53246135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10649232.

The product of its digits is 10800, while the sum is 29.

The square root of 53246135 is about 7296.9949294213. The cubic root of 53246135 is about 376.2091577172.

The spelling of 53246135 in words is "fifty-three million, two hundred forty-six thousand, one hundred thirty-five".