52106310 has 24 divisors (see below), whose sum is σ = 135476640. Its totient is φ = 13894992.

The previous prime is 52106297. The next prime is 52106311. The reversal of 52106310 is 1360125.

It is a super-2 number, since 2×52106310² = 5430135083632200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52106311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289390 + ... + 289569.

It is an arithmetic number, because the mean of its divisors is an integer number (5644860).

Almost surely, 2^52106310 is an apocalyptic number.

52106310 is an abundant number, since it is smaller than the sum of its proper divisors (83370330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52106310 is a wasteful number, since it uses less digits than its factorization.

52106310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578972 (or 578969 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 52106310 is about 7218.4700595071. The cubic root of 52106310 is about 373.5053036026.

Adding to 52106310 its reverse (1360125), we get a palindrome (53466435).

The spelling of 52106310 in words is "fifty-two million, one hundred six thousand, three hundred ten".