55326334 has 8 divisors (see below), whose sum is σ = 94845168. Its totient is φ = 23711280.

The previous prime is 55326283. The next prime is 55326353. The reversal of 55326334 is 43362355.

It is a happy number.

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

It is a super-2 number, since 2×55326334² = 6122006467759112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55326296 and 55326305.

It is a congruent number.

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, 1975927 + ... + 1975954.

It is an arithmetic number, because the mean of its divisors is an integer number (11855646).

Almost surely, 2^55326334 is an apocalyptic number.

55326334 is a deficient number, since it is larger than the sum of its proper divisors (39518834).

55326334 is a wasteful number, since it uses less digits than its factorization.

55326334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3951890.

The product of its digits is 32400, while the sum is 31.

The square root of 55326334 is about 7438.1673818219. The cubic root of 55326334 is about 381.0459044127.

Adding to 55326334 its reverse (43362355), we get a palindrome (98688689).

The spelling of 55326334 in words is "fifty-five million, three hundred twenty-six thousand, three hundred thirty-four".