52020927 has 64 divisors (see below), whose sum is σ = 93096960. Its totient is φ = 28086912.

The previous prime is 52020911. The next prime is 52020973. The reversal of 52020927 is 72902025.

It is a happy number.

It is not a de Polignac number, because 52020927 - 2⁴ = 52020911 is a prime.

It is a super-3 number, since 3×52020927³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 52020927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52020977) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 300613 + ... + 300785.

It is an arithmetic number, because the mean of its divisors is an integer number (1454640).

Almost surely, 2^52020927 is an apocalyptic number.

52020927 is a deficient number, since it is larger than the sum of its proper divisors (41076033).

52020927 is a wasteful number, since it uses less digits than its factorization.

52020927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 52020927 is about 7212.5534313445. The cubic root of 52020927 is about 373.3011796465.

The spelling of 52020927 in words is "fifty-two million, twenty thousand, nine hundred twenty-seven".