55031035 has 8 divisors (see below), whose sum is σ = 66967776. Its totient is φ = 43404480.

The previous prime is 55031017. The next prime is 55031047. The reversal of 55031035 is 53013055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55031035 - 2⁹ = 55030523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55030997 and 55031015.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 77154 + ... + 77863.

It is an arithmetic number, because the mean of its divisors is an integer number (8370972).

Almost surely, 2^55031035 is an apocalyptic number.

55031035 is a deficient number, since it is larger than the sum of its proper divisors (11936741).

55031035 is a wasteful number, since it uses less digits than its factorization.

55031035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155093.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 55031035 is about 7418.2905712839. The cubic root of 55031035 is about 380.3667627048.

The spelling of 55031035 in words is "fifty-five million, thirty-one thousand, thirty-five".