1100461541 has 2 divisors, whose sum is σ = 1100461542. Its totient is φ = 1100461540.

The previous prime is 1100461517. The next prime is 1100461543. The reversal of 1100461541 is 1451640011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 933302500 + 167159041 = 30550^2 + 12929^2 .

It is an emirp because it is prime and its reverse (1451640011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100461541 is a prime.

It is a super-2 number, since 2×1100461541² = 2422031206440189362, which contains 22 as substring.

Together with 1100461543, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100461543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550230770 + 550230771.

It is an arithmetic number, because the mean of its divisors is an integer number (550230771).

Almost surely, 2^1100461541 is an apocalyptic number.

It is an amenable number.

1100461541 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100461541 is an equidigital number, since it uses as much as digits as its factorization.

1100461541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1100461541 is about 33173.2051662181. The cubic root of 1100461541 is about 1032.4244709039.

The spelling of 1100461541 in words is "one billion, one hundred million, four hundred sixty-one thousand, five hundred forty-one".