55083626 has 8 divisors (see below), whose sum is σ = 88981284. Its totient is φ = 25423200.

The previous prime is 55083601. The next prime is 55083629. The reversal of 55083626 is 62638055.

It can be written as a sum of positive squares in 2 ways, for example, as 51825601 + 3258025 = 7199^2 + 1805^2 .

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 (55083629) 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, 1059275 + ... + 1059326.

Almost surely, 2^55083626 is an apocalyptic number.

55083626 is a deficient number, since it is larger than the sum of its proper divisors (33897658).

55083626 is a wasteful number, since it uses less digits than its factorization.

55083626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118616.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 55083626 is about 7421.8344093627. The cubic root of 55083626 is about 380.4878913218.

The spelling of 55083626 in words is "fifty-five million, eighty-three thousand, six hundred twenty-six".