41721067 has 8 divisors (see below), whose sum is σ = 42823872. Its totient is φ = 40622400.

The previous prime is 41721061. The next prime is 41721073. The reversal of 41721067 is 76012714.

It is an interprime number because it is at equal distance from previous prime (41721061) and next prime (41721073).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41721067 - 2³ = 41721059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41721061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36793 + ... + 37909.

It is an arithmetic number, because the mean of its divisors is an integer number (5352984).

Almost surely, 2^41721067 is an apocalyptic number.

41721067 is a deficient number, since it is larger than the sum of its proper divisors (1102805).

41721067 is a wasteful number, since it uses less digits than its factorization.

41721067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 41721067 is about 6459.1847008736. The cubic root of 41721067 is about 346.8314478989.

The spelling of 41721067 in words is "forty-one million, seven hundred twenty-one thousand, sixty-seven".