41690523 has 12 divisors (see below), whose sum is σ = 64663080. Its totient is φ = 23823072.

The previous prime is 41690471. The next prime is 41690531. The reversal of 41690523 is 32509614.

It is not a de Polignac number, because 41690523 - 2⁶ = 41690459 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (41690533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141658 + ... + 141951.

It is an arithmetic number, because the mean of its divisors is an integer number (5388590).

Almost surely, 2^41690523 is an apocalyptic number.

41690523 is a deficient number, since it is larger than the sum of its proper divisors (22972557).

41690523 is a wasteful number, since it uses less digits than its factorization.

41690523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283626 (or 283619 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 41690523 is about 6456.8198828835. The cubic root of 41690523 is about 346.7467887826.

The spelling of 41690523 in words is "forty-one million, six hundred ninety thousand, five hundred twenty-three".