41621037 has 4 divisors (see below), whose sum is σ = 55494720. Its totient is φ = 27747356.

The previous prime is 41620987. The next prime is 41621057. The reversal of 41621037 is 73012614.

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 41621037 - 2⁶ = 41620973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41620998 and 41621016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41621057) 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, 6936837 + ... + 6936842.

It is an arithmetic number, because the mean of its divisors is an integer number (13873680).

Almost surely, 2^41621037 is an apocalyptic number.

It is an amenable number.

41621037 is a deficient number, since it is larger than the sum of its proper divisors (13873683).

41621037 is a wasteful number, since it uses less digits than its factorization.

41621037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13873682.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 41621037 is about 6451.4368167099. The cubic root of 41621037 is about 346.5540395759.

The spelling of 41621037 in words is "forty-one million, six hundred twenty-one thousand, thirty-seven".