53042435 has 8 divisors (see below), whose sum is σ = 65131440. Its totient is φ = 41446944.

The previous prime is 53042401. The next prime is 53042441. The reversal of 53042435 is 53424035.

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

It is a cyclic number.

It is not a de Polignac number, because 53042435 - 2⁶ = 53042371 is a prime.

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, 123140 + ... + 123569.

It is an arithmetic number, because the mean of its divisors is an integer number (8141430).

Almost surely, 2^53042435 is an apocalyptic number.

53042435 is a deficient number, since it is larger than the sum of its proper divisors (12089005).

53042435 is a wasteful number, since it uses less digits than its factorization.

53042435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246757.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 53042435 is about 7283.0237539088. The cubic root of 53042435 is about 375.7287989842.

The spelling of 53042435 in words is "fifty-three million, forty-two thousand, four hundred thirty-five".