55696119 has 8 divisors (see below), whose sum is σ = 76657152. Its totient is φ = 35932920.

The previous prime is 55696103. The next prime is 55696127. The reversal of 55696119 is 91169655.

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

It is not a de Polignac number, because 55696119 - 2⁴ = 55696103 is a prime.

It is a super-2 number, since 2×55696119² = 6204115343324322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55696169) by changing a digit.

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, 299349 + ... + 299534.

It is an arithmetic number, because the mean of its divisors is an integer number (9582144).

Almost surely, 2^55696119 is an apocalyptic number.

55696119 is a deficient number, since it is larger than the sum of its proper divisors (20961033).

55696119 is a wasteful number, since it uses less digits than its factorization.

55696119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598917.

The product of its digits is 72900, while the sum is 42.

The square root of 55696119 is about 7462.9832506847. The cubic root of 55696119 is about 381.8929531107.

The spelling of 55696119 in words is "fifty-five million, six hundred ninety-six thousand, one hundred nineteen".