41677221 has 4 divisors (see below), whose sum is σ = 55569632. Its totient is φ = 27784812.

The previous prime is 41677211. The next prime is 41677247. The reversal of 41677221 is 12277614.

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 not a de Polignac number, because 41677221 - 2⁵ = 41677189 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 (41677211) 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, 6946201 + ... + 6946206.

It is an arithmetic number, because the mean of its divisors is an integer number (13892408).

Almost surely, 2^41677221 is an apocalyptic number.

It is an amenable number.

41677221 is a deficient number, since it is larger than the sum of its proper divisors (13892411).

41677221 is a wasteful number, since it uses less digits than its factorization.

41677221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13892410.

The product of its digits is 4704, while the sum is 30.

The square root of 41677221 is about 6455.7897270590. The cubic root of 41677221 is about 346.7099065681.

The spelling of 41677221 in words is "forty-one million, six hundred seventy-seven thousand, two hundred twenty-one".