1461101 has 2 divisors, whose sum is σ = 1461102. Its totient is φ = 1461100.

The previous prime is 1461091. The next prime is 1461127. The reversal of 1461101 is 1011641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 763876 + 697225 = 874^2 + 835^2 .

It is an emirp because it is prime and its reverse (1011641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1461101 - 2¹⁰ = 1460077 is a prime.

It is a super-2 number, since 2×1461101² = 4269632264402, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1461151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730550 + 730551.

It is an arithmetic number, because the mean of its divisors is an integer number (730551).

2^1461101 is an apocalyptic number.

It is an amenable number.

1461101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1461101 is an equidigital number, since it uses as much as digits as its factorization.

1461101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1461101 is about 1208.7601085410. The cubic root of 1461101 is about 113.4732288222.

Adding to 1461101 its reverse (1011641), we get a palindrome (2472742).

The spelling of 1461101 in words is "one million, four hundred sixty-one thousand, one hundred one".