41248399 has 4 divisors (see below), whose sum is σ = 41264136. Its totient is φ = 41232664.

The previous prime is 41248381. The next prime is 41248421. The reversal of 41248399 is 99384214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99384214 = 2 ⋅49692107.

It is a cyclic number.

It is not a de Polignac number, because 41248399 - 2⁵ = 41248367 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 (41248369) 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, 2884 + ... + 9529.

It is an arithmetic number, because the mean of its divisors is an integer number (10316034).

Almost surely, 2^41248399 is an apocalyptic number.

41248399 is a deficient number, since it is larger than the sum of its proper divisors (15737).

41248399 is a wasteful number, since it uses less digits than its factorization.

41248399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15736.

The product of its digits is 62208, while the sum is 40.

The square root of 41248399 is about 6422.4916504422. The cubic root of 41248399 is about 345.5166913063.

The spelling of 41248399 in words is "forty-one million, two hundred forty-eight thousand, three hundred ninety-nine".