52066962 has 40 divisors (see below), whose sum is σ = 117141552. Its totient is φ = 17285400.

The previous prime is 52066939. The next prime is 52066967. The reversal of 52066962 is 26966025.

52066962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52066967) 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 19 ways as a sum of consecutive naturals, for example, 53137 + ... + 54107.

Almost surely, 2^52066962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52066962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58570776).

52066962 is an abundant number, since it is smaller than the sum of its proper divisors (65074590).

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

52066962 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (52066961) it forms an eRAP, since the sums of their prime factors are consecutive (1315 and 1316).

52066962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 52066962 is about 7215.7440364802. The cubic root of 52066962 is about 373.4112626081.

The spelling of 52066962 in words is "fifty-two million, sixty-six thousand, nine hundred sixty-two".