53245535 has 8 divisors (see below), whose sum is σ = 73022496. Its totient is φ = 36511200.

The previous prime is 53245471. The next prime is 53245559. The reversal of 53245535 is 53554235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53245535 - 2⁶ = 53245471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760616 + ... + 760685.

It is an arithmetic number, because the mean of its divisors is an integer number (9127812).

Almost surely, 2^53245535 is an apocalyptic number.

53245535 is a deficient number, since it is larger than the sum of its proper divisors (19776961).

53245535 is a wasteful number, since it uses less digits than its factorization.

53245535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521313.

The product of its digits is 45000, while the sum is 32.

The square root of 53245535 is about 7296.9538164908. The cubic root of 53245535 is about 376.2077446172.

The spelling of 53245535 in words is "fifty-three million, two hundred forty-five thousand, five hundred thirty-five".