41299689 has 4 divisors (see below), whose sum is σ = 55066256. Its totient is φ = 27533124.

The previous prime is 41299639. The next prime is 41299693. The reversal of 41299689 is 98699214.

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 de Polignac number, because none of the positive numbers 2^k-41299689 is a prime.

It is a super-2 number, since 2×41299689² = 3411328622993442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41299639) 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, 6883279 + ... + 6883284.

It is an arithmetic number, because the mean of its divisors is an integer number (13766564).

Almost surely, 2^41299689 is an apocalyptic number.

It is an amenable number.

41299689 is a deficient number, since it is larger than the sum of its proper divisors (13766567).

41299689 is a wasteful number, since it uses less digits than its factorization.

41299689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13766566.

The product of its digits is 279936, while the sum is 48.

The square root of 41299689 is about 6426.4834085213. The cubic root of 41299689 is about 345.6598420011.

The spelling of 41299689 in words is "forty-one million, two hundred ninety-nine thousand, six hundred eighty-nine".