41297921 has 8 divisors (see below), whose sum is σ = 48720384. Its totient is φ = 34256160.

The previous prime is 41297917. The next prime is 41297923. The reversal of 41297921 is 12979214.

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 41297921 - 2² = 41297917 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41297923) 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, 94940 + ... + 95373.

It is an arithmetic number, because the mean of its divisors is an integer number (6090048).

Almost surely, 2^41297921 is an apocalyptic number.

It is an amenable number.

41297921 is a deficient number, since it is larger than the sum of its proper divisors (7422463).

41297921 is a wasteful number, since it uses less digits than its factorization.

41297921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190351.

The product of its digits is 9072, while the sum is 35.

The square root of 41297921 is about 6426.3458512595. The cubic root of 41297921 is about 345.6549094755.

The spelling of 41297921 in words is "forty-one million, two hundred ninety-seven thousand, nine hundred twenty-one".