55501234 has 8 divisors (see below), whose sum is σ = 83283948. Its totient is φ = 27739920.

The previous prime is 55501211. The next prime is 55501267. The reversal of 55501234 is 43210555.

It can be written as a sum of positive squares in 2 ways, for example, as 42863209 + 12638025 = 6547^2 + 3555^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 55501199 and 55501208.

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, 5704 + ... + 11980.

Almost surely, 2^55501234 is an apocalyptic number.

55501234 is a deficient number, since it is larger than the sum of its proper divisors (27782714).

55501234 is a wasteful number, since it uses less digits than its factorization.

55501234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10700.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 55501234 is about 7449.9150330725. The cubic root of 55501234 is about 381.4470083115.

Adding to 55501234 its reverse (43210555), we get a palindrome (98711789).

The spelling of 55501234 in words is "fifty-five million, five hundred one thousand, two hundred thirty-four".