41220473 has 4 divisors (see below), whose sum is σ = 47109120. Its totient is φ = 35331828.

The previous prime is 41220469. The next prime is 41220493. The reversal of 41220473 is 37402214.

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 41220473 - 2² = 41220469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41220463) 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, 2944313 + ... + 2944326.

It is an arithmetic number, because the mean of its divisors is an integer number (11777280).

Almost surely, 2^41220473 is an apocalyptic number.

It is an amenable number.

41220473 is a deficient number, since it is larger than the sum of its proper divisors (5888647).

41220473 is an equidigital number, since it uses as much as digits as its factorization.

41220473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5888646.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 41220473 is about 6420.3172040017. The cubic root of 41220473 is about 345.4386997747.

Adding to 41220473 its reverse (37402214), we get a palindrome (78622687).

The spelling of 41220473 in words is "forty-one million, two hundred twenty thousand, four hundred seventy-three".