52041723 has 16 divisors (see below), whose sum is σ = 71200800. Its totient is φ = 33799680.

The previous prime is 52041683. The next prime is 52041727. The reversal of 52041723 is 32714025.

It is not a de Polignac number, because 52041723 - 2⁹ = 52041211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52041693 and 52041702.

It is not an unprimeable number, because it can be changed into a prime (52041727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18643 + ... + 21251.

It is an arithmetic number, because the mean of its divisors is an integer number (4450050).

Almost surely, 2^52041723 is an apocalyptic number.

52041723 is a deficient number, since it is larger than the sum of its proper divisors (19159077).

52041723 is a wasteful number, since it uses less digits than its factorization.

52041723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2782.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 52041723 is about 7213.9949403919. The cubic root of 52041723 is about 373.3509169191.

Adding to 52041723 its reverse (32714025), we get a palindrome (84755748).

The spelling of 52041723 in words is "fifty-two million, forty-one thousand, seven hundred twenty-three".