52152043 has 4 divisors (see below), whose sum is σ = 52179120. Its totient is φ = 52124968.

The previous prime is 52152019. The next prime is 52152059. The reversal of 52152043 is 34025125.

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 52152043 - 2⁹ = 52151531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52152143) 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, 10408 + ... + 14581.

It is an arithmetic number, because the mean of its divisors is an integer number (13044780).

Almost surely, 2^52152043 is an apocalyptic number.

52152043 is a deficient number, since it is larger than the sum of its proper divisors (27077).

52152043 is a wasteful number, since it uses less digits than its factorization.

52152043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27076.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 52152043 is about 7221.6371412582. The cubic root of 52152043 is about 373.6145451582.

Adding to 52152043 its reverse (34025125), we get a palindrome (86177168).

The spelling of 52152043 in words is "fifty-two million, one hundred fifty-two thousand, forty-three".