67365252 has 36 divisors (see below), whose sum is σ = 177690240. Its totient is φ = 21478512.

The previous prime is 67365247. The next prime is 67365253. The reversal of 67365252 is 25256376.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (67365253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39852 + ... + 41507.

It is an arithmetic number, because the mean of its divisors is an integer number (4935840).

Almost surely, 2^67365252 is an apocalyptic number.

It is an amenable number.

67365252 is an abundant number, since it is smaller than the sum of its proper divisors (110324988).

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

67365252 is a wasteful number, since it uses less digits than its factorization.

67365252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81392 (or 81387 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 67365252 is about 8207.6337637592. The cubic root of 67365252 is about 406.8915269324.

The spelling of 67365252 in words is "sixty-seven million, three hundred sixty-five thousand, two hundred fifty-two".