5542155 has 32 divisors (see below), whose sum is σ = 10029120. Its totient is φ = 2903040.

The previous prime is 5542151. The next prime is 5542169. The reversal of 5542155 is 5512455.

It is not a de Polignac number, because 5542155 - 2² = 5542151 is a prime.

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 (5542151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7899 + ... + 8571.

It is an arithmetic number, because the mean of its divisors is an integer number (313410).

Almost surely, 2^5542155 is an apocalyptic number.

5542155 is a deficient number, since it is larger than the sum of its proper divisors (4486965).

5542155 is a wasteful number, since it uses less digits than its factorization.

5542155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748 (or 742 counting only the distinct ones).

The product of its digits is 5000, while the sum is 27.

The square root of 5542155 is about 2354.1782005617. The cubic root of 5542155 is about 176.9672447288.

The spelling of 5542155 in words is "five million, five hundred forty-two thousand, one hundred fifty-five".