55345202 has 8 divisors (see below), whose sum is σ = 90564912. Its totient is φ = 25156900.

The previous prime is 55345187. The next prime is 55345211. The reversal of 55345202 is 20254355.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1257824 + ... + 1257867.

It is an arithmetic number, because the mean of its divisors is an integer number (11320614).

Almost surely, 2^55345202 is an apocalyptic number.

55345202 is a deficient number, since it is larger than the sum of its proper divisors (35219710).

55345202 is a wasteful number, since it uses less digits than its factorization.

55345202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515704.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 55345202 is about 7439.4355968716. The cubic root of 55345202 is about 381.0892156563.

Adding to 55345202 its reverse (20254355), we get a palindrome (75599557).

The spelling of 55345202 in words is "fifty-five million, three hundred forty-five thousand, two hundred two".