41572973 has 16 divisors (see below), whose sum is σ = 47635056. Its totient is φ = 35942400.

The previous prime is 41572961. The next prime is 41572997. The reversal of 41572973 is 37927514.

It can be written as a sum of positive squares in 8 ways, for example, as 1857769 + 39715204 = 1363^2 + 6302^2 .

It is not a de Polignac number, because 41572973 - 2⁸ = 41572717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41572933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68873 + ... + 69473.

It is an arithmetic number, because the mean of its divisors is an integer number (2977191).

Almost surely, 2^41572973 is an apocalyptic number.

It is an amenable number.

41572973 is a deficient number, since it is larger than the sum of its proper divisors (6062083).

41572973 is a wasteful number, since it uses less digits than its factorization.

41572973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944.

The product of its digits is 52920, while the sum is 38.

The square root of 41572973 is about 6447.7106789930. The cubic root of 41572973 is about 346.4205879176.

The spelling of 41572973 in words is "forty-one million, five hundred seventy-two thousand, nine hundred seventy-three".