52254719 has 16 divisors (see below), whose sum is σ = 60673536. Its totient is φ = 44476800.

The previous prime is 52254701. The next prime is 52254733. The reversal of 52254719 is 91745225.

It is a cyclic number.

It is not a de Polignac number, because 52254719 - 2⁸ = 52254463 is a prime.

It is a super-2 number, since 2×52254719² = 5461111315537922, which contains 22 as substring.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52254779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41834 + ... + 43064.

It is an arithmetic number, because the mean of its divisors is an integer number (3792096).

Almost surely, 2^52254719 is an apocalyptic number.

52254719 is a deficient number, since it is larger than the sum of its proper divisors (8418817).

52254719 is a wasteful number, since it uses less digits than its factorization.

52254719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486.

The product of its digits is 25200, while the sum is 35.

The square root of 52254719 is about 7228.7425600861. The cubic root of 52254719 is about 373.8595729484.

The spelling of 52254719 in words is "fifty-two million, two hundred fifty-four thousand, seven hundred nineteen".