52030535 has 4 divisors (see below), whose sum is σ = 62436648. Its totient is φ = 41624424.

The previous prime is 52030519. The next prime is 52030549. The reversal of 52030535 is 53503025.

It is a happy number.

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 52030535 - 2⁴ = 52030519 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52030535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5203049 + ... + 5203058.

It is an arithmetic number, because the mean of its divisors is an integer number (15609162).

Almost surely, 2^52030535 is an apocalyptic number.

52030535 is a deficient number, since it is larger than the sum of its proper divisors (10406113).

52030535 is a wasteful number, since it uses less digits than its factorization.

52030535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10406112.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 52030535 is about 7213.2194615165. The cubic root of 52030535 is about 373.3241605066.

The spelling of 52030535 in words is "fifty-two million, thirty thousand, five hundred thirty-five".