55054234 has 4 divisors (see below), whose sum is σ = 82581354. Its totient is φ = 27527116.

The previous prime is 55054199. The next prime is 55054271. The reversal of 55054234 is 43245055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46036225 + 9018009 = 6785^2 + 3003^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13763557 + ... + 13763560.

Almost surely, 2^55054234 is an apocalyptic number.

55054234 is a deficient number, since it is larger than the sum of its proper divisors (27527120).

55054234 is a wasteful number, since it uses less digits than its factorization.

55054234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27527119.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 55054234 is about 7419.8540416911. The cubic root of 55054234 is about 380.4202046026.

Adding to 55054234 its reverse (43245055), we get a palindrome (98299289).

The spelling of 55054234 in words is "fifty-five million, fifty-four thousand, two hundred thirty-four".