52167384 has 24 divisors (see below), whose sum is σ = 141286860. Its totient is φ = 17389104.

The previous prime is 52167377. The next prime is 52167391. The reversal of 52167384 is 48376125.

It is an interprime number because it is at equal distance from previous prime (52167377) and next prime (52167391).

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 362202 + ... + 362345.

Almost surely, 2^52167384 is an apocalyptic number.

It is an amenable number.

52167384 is an abundant number, since it is smaller than the sum of its proper divisors (89119476).

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

52167384 is a wasteful number, since it uses less digits than its factorization.

52167384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724559 (or 724552 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 52167384 is about 7222.6992184363. The cubic root of 52167384 is about 373.6511756108.

The spelling of 52167384 in words is "fifty-two million, one hundred sixty-seven thousand, three hundred eighty-four".