1441102997 has 2 divisors, whose sum is σ = 1441102998. Its totient is φ = 1441102996.

The previous prime is 1441102987. The next prime is 1441103009. The reversal of 1441102997 is 7992011441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 976312516 + 464790481 = 31246^2 + 21559^2 .

It is a cyclic number.

It is not a de Polignac number, because 1441102997 - 2⁴ = 1441102981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1441102997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1441102987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720551498 + 720551499.

It is an arithmetic number, because the mean of its divisors is an integer number (720551499).

Almost surely, 2^1441102997 is an apocalyptic number.

It is an amenable number.

1441102997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441102997 is an equidigital number, since it uses as much as digits as its factorization.

1441102997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 1441102997 is about 37961.8624016262. The cubic root of 1441102997 is about 1129.5314832722.

The spelling of 1441102997 in words is "one billion, four hundred forty-one million, one hundred two thousand, nine hundred ninety-seven".