52154763 has 8 divisors (see below), whose sum is σ = 69797376. Its totient is φ = 34641000.

The previous prime is 52154723. The next prime is 52154779. The reversal of 52154763 is 36745125.

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

It is not a de Polignac number, because 52154763 - 2⁶ = 52154699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52154723) 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, 31263 + ... + 32888.

It is an arithmetic number, because the mean of its divisors is an integer number (8724672).

Almost surely, 2^52154763 is an apocalyptic number.

52154763 is a deficient number, since it is larger than the sum of its proper divisors (17642613).

52154763 is a wasteful number, since it uses less digits than its factorization.

52154763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64425.

The product of its digits is 25200, while the sum is 33.

The square root of 52154763 is about 7221.8254617513. The cubic root of 52154763 is about 373.6210403585.

Adding to 52154763 its reverse (36745125), we get a palindrome (88899888).

The spelling of 52154763 in words is "fifty-two million, one hundred fifty-four thousand, seven hundred sixty-three".