52151319 has 12 divisors (see below), whose sum is σ = 82177992. Its totient is φ = 31606800.

The previous prime is 52151287. The next prime is 52151321. The reversal of 52151319 is 91315125.

52151319 is a `hidden beast` number, since 521 + 5 + 131 + 9 = 666.

52151319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52151319 - 2⁵ = 52151287 is a prime.

It is a super-2 number, since 2×52151319² = 5439520146879522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52151292 and 52151301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52151329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263292 + ... + 263489.

It is an arithmetic number, because the mean of its divisors is an integer number (6848166).

Almost surely, 2^52151319 is an apocalyptic number.

52151319 is a deficient number, since it is larger than the sum of its proper divisors (30026673).

52151319 is a wasteful number, since it uses less digits than its factorization.

52151319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526798 (or 526795 counting only the distinct ones).

The product of its digits is 1350, while the sum is 27.

The square root of 52151319 is about 7221.5870139464. The cubic root of 52151319 is about 373.6128162506.

The spelling of 52151319 in words is "fifty-two million, one hundred fifty-one thousand, three hundred nineteen".