67501 has 4 divisors (see below), whose sum is σ = 77152. Its totient is φ = 57852.

The previous prime is 67499. The next prime is 67511. The reversal of 67501 is 10576.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 67501 - 2¹ = 67499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4815 + ... + 4828.

It is an arithmetic number, because the mean of its divisors is an integer number (19288).

2⁶⁷⁵⁰¹ is an apocalyptic number.

It is an amenable number.

67501 is a deficient number, since it is larger than the sum of its proper divisors (9651).

67501 is an equidigital number, since it uses as much as digits as its factorization.

67501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9650.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 67501 is about 259.8095456291. The cubic root of 67501 is about 40.7164653159.

The spelling of 67501 in words is "sixty-seven thousand, five hundred one".