1049101 has 2 divisors, whose sum is σ = 1049102. Its totient is φ = 1049100.

The previous prime is 1049093. The next prime is 1049117. The reversal of 1049101 is 1019401.

It is a happy number.

It is an a-pointer prime, because the next prime (1049117) can be obtained adding 1049101 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 724201 + 324900 = 851^2 + 570^2 .

It is a cyclic number.

It is not a de Polignac number, because 1049101 - 2³ = 1049093 is a prime.

It is a super-2 number, since 2×1049101² = 2201225816402, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524550 + 524551.

It is an arithmetic number, because the mean of its divisors is an integer number (524551).

2^1049101 is an apocalyptic number.

It is an amenable number.

1049101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049101 is an equidigital number, since it uses as much as digits as its factorization.

1049101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1049101 is about 1024.2563155773. The cubic root of 1049101 is about 101.6106197695.

The spelling of 1049101 in words is "one million, forty-nine thousand, one hundred one".