41440553 has 16 divisors (see below), whose sum is σ = 51851904. Its totient is φ = 32175360.

The previous prime is 41440547. The next prime is 41440573. The reversal of 41440553 is 35504414.

It is not a de Polignac number, because 41440553 - 2⁴ = 41440537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41440523) 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, 25151 + ... + 26747.

It is an arithmetic number, because the mean of its divisors is an integer number (3240744).

Almost surely, 2^41440553 is an apocalyptic number.

It is an amenable number.

41440553 is a deficient number, since it is larger than the sum of its proper divisors (10411351).

41440553 is a wasteful number, since it uses less digits than its factorization.

41440553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 41440553 is about 6437.4337278142. The cubic root of 41440553 is about 346.0523855105.

Adding to 41440553 its reverse (35504414), we get a palindrome (76944967).

The spelling of 41440553 in words is "forty-one million, four hundred forty thousand, five hundred fifty-three".