41920259 has 4 divisors (see below), whose sum is σ = 41933304. Its totient is φ = 41907216.

The previous prime is 41920253. The next prime is 41920261. The reversal of 41920259 is 95202914.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 95202914 = 2 ⋅47601457.

It is a cyclic number.

It is not a de Polignac number, because 41920259 - 2⁴ = 41920243 is a prime.

It is a super-2 number, since 2×41920259² = 3514616229254162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41920253) 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, 2084 + ... + 9390.

It is an arithmetic number, because the mean of its divisors is an integer number (10483326).

Almost surely, 2^41920259 is an apocalyptic number.

41920259 is a deficient number, since it is larger than the sum of its proper divisors (13045).

41920259 is an equidigital number, since it uses as much as digits as its factorization.

41920259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13044.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 41920259 is about 6474.5856238064. The cubic root of 41920259 is about 347.3825395326.

The spelling of 41920259 in words is "forty-one million, nine hundred twenty thousand, two hundred fifty-nine".