41503997 has 2 divisors, whose sum is σ = 41503998. Its totient is φ = 41503996.

The previous prime is 41503991. The next prime is 41504003. The reversal of 41503997 is 79930514.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (41503991) and next prime (41504003).

It can be written as a sum of positive squares in only one way, i.e., 35868121 + 5635876 = 5989^2 + 2374^2 .

It is a cyclic number.

It is not a de Polignac number, because 41503997 - 2⁶ = 41503933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41503997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41503991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20751998 + 20751999.

It is an arithmetic number, because the mean of its divisors is an integer number (20751999).

Almost surely, 2^41503997 is an apocalyptic number.

It is an amenable number.

41503997 is a deficient number, since it is larger than the sum of its proper divisors (1).

41503997 is an equidigital number, since it uses as much as digits as its factorization.

41503997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 41503997 is about 6442.3595832583. The cubic root of 41503997 is about 346.2288933947.

The spelling of 41503997 in words is "forty-one million, five hundred three thousand, nine hundred ninety-seven".