55375802 has 8 divisors (see below), whose sum is σ = 83373300. Its totient is φ = 27584704.

The previous prime is 55375799. The next prime is 55375841. The reversal of 55375802 is 20857355.

It can be written as a sum of positive squares in 2 ways, for example, as 55190041 + 185761 = 7429^2 + 431^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 50927 + ... + 52002.

Almost surely, 2^55375802 is an apocalyptic number.

55375802 is a deficient number, since it is larger than the sum of its proper divisors (27997498).

55375802 is a wasteful number, since it uses less digits than its factorization.

55375802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103200.

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 55375802 is about 7441.4919203074. The cubic root of 55375802 is about 381.1594366275.

The spelling of 55375802 in words is "fifty-five million, three hundred seventy-five thousand, eight hundred two".