41451101 has 2 divisors, whose sum is σ = 41451102. Its totient is φ = 41451100.

The previous prime is 41451089. The next prime is 41451119. The reversal of 41451101 is 10115414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39363076 + 2088025 = 6274^2 + 1445^2 .

It is a cyclic number.

It is not a de Polignac number, because 41451101 - 2¹⁴ = 41434717 is a prime.

It is a super-2 number, since 2×41451101² = 3436387548224402, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41451101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41451181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20725550 + 20725551.

It is an arithmetic number, because the mean of its divisors is an integer number (20725551).

Almost surely, 2^41451101 is an apocalyptic number.

It is an amenable number.

41451101 is a deficient number, since it is larger than the sum of its proper divisors (1).

41451101 is an equidigital number, since it uses as much as digits as its factorization.

41451101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 41451101 is about 6438.2529462580. The cubic root of 41451101 is about 346.0817436364.

Adding to 41451101 its reverse (10115414), we get a palindrome (51566515).

It can be divided in two parts, 414 and 51101, that added together give a palindrome (51515).

The spelling of 41451101 in words is "forty-one million, four hundred fifty-one thousand, one hundred one".