40331483 has 2 divisors, whose sum is σ = 40331484. Its totient is φ = 40331482.

The previous prime is 40331461. The next prime is 40331539. The reversal of 40331483 is 38413304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40331483 - 2⁸ = 40331227 is a prime.

It is not a weakly prime, because it can be changed into another prime (40331453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20165741 + 20165742.

It is an arithmetic number, because the mean of its divisors is an integer number (20165742).

Almost surely, 2^40331483 is an apocalyptic number.

40331483 is a deficient number, since it is larger than the sum of its proper divisors (1).

40331483 is an equidigital number, since it uses as much as digits as its factorization.

40331483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 40331483 is about 6350.7072834449. The cubic root of 40331483 is about 342.9373049086.

Adding to 40331483 its reverse (38413304), we get a palindrome (78744787).

The spelling of 40331483 in words is "forty million, three hundred thirty-one thousand, four hundred eighty-three".