55235703 has 12 divisors (see below), whose sum is σ = 78235880. Its totient is φ = 34657152.

The previous prime is 55235689. The next prime is 55235711. The reversal of 55235703 is 30753255.

It is not a de Polignac number, because 55235703 - 2⁶ = 55235639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55235723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30988 + ... + 32721.

Almost surely, 2^55235703 is an apocalyptic number.

55235703 is a deficient number, since it is larger than the sum of its proper divisors (23000177).

55235703 is a wasteful number, since it uses less digits than its factorization.

55235703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63746 (or 63729 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 30.

The square root of 55235703 is about 7432.0725911417. The cubic root of 55235703 is about 380.8377247915.

Adding to 55235703 its reverse (30753255), we get a palindrome (85988958).

The spelling of 55235703 in words is "fifty-five million, two hundred thirty-five thousand, seven hundred three".