41164709 has 4 divisors (see below), whose sum is σ = 41299104. Its totient is φ = 41030316.

The previous prime is 41164699. The next prime is 41164723. The reversal of 41164709 is 90746114.

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 41164709 - 2¹⁶ = 41099173 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 (41164759) 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, 66737 + ... + 67350.

It is an arithmetic number, because the mean of its divisors is an integer number (10324776).

Almost surely, 2^41164709 is an apocalyptic number.

It is an amenable number.

41164709 is a deficient number, since it is larger than the sum of its proper divisors (134395).

41164709 is a wasteful number, since it uses less digits than its factorization.

41164709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134394.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 41164709 is about 6415.9729581724. The cubic root of 41164709 is about 345.2828570160.

The spelling of 41164709 in words is "forty-one million, one hundred sixty-four thousand, seven hundred nine".