41955531 has 4 divisors (see below), whose sum is σ = 55940712. Its totient is φ = 27970352.

The previous prime is 41955523. The next prime is 41955539. The reversal of 41955531 is 13555914.

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

It is an interprime number because it is at equal distance from previous prime (41955523) and next prime (41955539).

It is a cyclic number.

It is not a de Polignac number, because 41955531 - 2³ = 41955523 is a prime.

It is a super-2 number, since 2×41955531² = 3520533162983922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41955492 and 41955501.

It is not an unprimeable number, because it can be changed into a prime (41955539) 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, 6992586 + ... + 6992591.

It is an arithmetic number, because the mean of its divisors is an integer number (13985178).

Almost surely, 2^41955531 is an apocalyptic number.

41955531 is a deficient number, since it is larger than the sum of its proper divisors (13985181).

41955531 is a wasteful number, since it uses less digits than its factorization.

41955531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13985180.

The product of its digits is 13500, while the sum is 33.

The square root of 41955531 is about 6477.3089319562. The cubic root of 41955531 is about 347.4799422545.

It can be divided in two parts, 41955 and 531, that added together give a triangular number (42486 = T₂₉₁).

The spelling of 41955531 in words is "forty-one million, nine hundred fifty-five thousand, five hundred thirty-one".