41503253 has 4 divisors (see below), whose sum is σ = 45276288. Its totient is φ = 37730220.

The previous prime is 41503229. The next prime is 41503271. The reversal of 41503253 is 35230514.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 41503253 - 2²² = 37308949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41503853) 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, 1886501 + ... + 1886522.

It is an arithmetic number, because the mean of its divisors is an integer number (11319072).

Almost surely, 2^41503253 is an apocalyptic number.

It is an amenable number.

41503253 is a deficient number, since it is larger than the sum of its proper divisors (3773035).

41503253 is a wasteful number, since it uses less digits than its factorization.

41503253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3773034.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 41503253 is about 6442.3018401810. The cubic root of 41503253 is about 346.2268245511.

Adding to 41503253 its reverse (35230514), we get a palindrome (76733767).

The spelling of 41503253 in words is "forty-one million, five hundred three thousand, two hundred fifty-three".