5455161 has 16 divisors (see below), whose sum is σ = 8361600. Its totient is φ = 3510864.

The previous prime is 5455157. The next prime is 5455193. The reversal of 5455161 is 1615545.

It is a happy number.

5455161 is a `hidden beast` number, since 54 + 551 + 61 = 666.

It is not a de Polignac number, because 5455161 - 2² = 5455157 is a prime.

It is a super-3 number, since 3×5455161³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5455141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2701 + ... + 4266.

It is an arithmetic number, because the mean of its divisors is an integer number (522600).

Almost surely, 2^5455161 is an apocalyptic number.

It is an amenable number.

5455161 is a deficient number, since it is larger than the sum of its proper divisors (2906439).

5455161 is a wasteful number, since it uses less digits than its factorization.

5455161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7005 (or 6999 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 5455161 is about 2335.6286091757. The cubic root of 5455161 is about 176.0364185139.

The spelling of 5455161 in words is "five million, four hundred fifty-five thousand, one hundred sixty-one".