52140153 has 8 divisors (see below), whose sum is σ = 74867968. Its totient is φ = 32086224.

The previous prime is 52140133. The next prime is 52140157. The reversal of 52140153 is 35104125.

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

It is not a de Polignac number, because 52140153 - 2⁶ = 52140089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52140157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668425 + ... + 668502.

It is an arithmetic number, because the mean of its divisors is an integer number (9358496).

Almost surely, 2^52140153 is an apocalyptic number.

It is an amenable number.

52140153 is a deficient number, since it is larger than the sum of its proper divisors (22727815).

52140153 is a wasteful number, since it uses less digits than its factorization.

52140153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336943.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 52140153 is about 7220.8138737957. The cubic root of 52140153 is about 373.5861498846.

Adding to 52140153 its reverse (35104125), we get a palindrome (87244278).

The spelling of 52140153 in words is "fifty-two million, one hundred forty thousand, one hundred fifty-three".