55313434 has 8 divisors (see below), whose sum is σ = 90512928. Its totient is φ = 25142460.

The previous prime is 55313431. The next prime is 55313449. The reversal of 55313434 is 43431355.

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

It is not an unprimeable number, because it can be changed into a prime (55313431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1257102 + ... + 1257145.

It is an arithmetic number, because the mean of its divisors is an integer number (11314116).

Almost surely, 2^55313434 is an apocalyptic number.

55313434 is a deficient number, since it is larger than the sum of its proper divisors (35199494).

55313434 is a wasteful number, since it uses less digits than its factorization.

55313434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514260.

The product of its digits is 10800, while the sum is 28.

The square root of 55313434 is about 7437.3001821898. The cubic root of 55313434 is about 381.0162869660.

Adding to 55313434 its reverse (43431355), we get a palindrome (98744789).

The spelling of 55313434 in words is "fifty-five million, three hundred thirteen thousand, four hundred thirty-four".