41603623 has 4 divisors (see below), whose sum is σ = 41631120. Its totient is φ = 41576128.

The previous prime is 41603621. The next prime is 41603677. The reversal of 41603623 is 32630614.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41603623 - 2¹ = 41603621 is a prime.

It is a super-2 number, since 2×41603623² = 3461722893452258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41603621) 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, 11338 + ... + 14551.

It is an arithmetic number, because the mean of its divisors is an integer number (10407780).

Almost surely, 2^41603623 is an apocalyptic number.

41603623 is a deficient number, since it is larger than the sum of its proper divisors (27497).

41603623 is a wasteful number, since it uses less digits than its factorization.

41603623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27496.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 41603623 is about 6450.0870536761. The cubic root of 41603623 is about 346.5057007683.

The spelling of 41603623 in words is "forty-one million, six hundred three thousand, six hundred twenty-three".