55253035 has 8 divisors (see below), whose sum is σ = 67921056. Its totient is φ = 43124160.

The previous prime is 55253027. The next prime is 55253039. The reversal of 55253035 is 53035255.

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

It is not a de Polignac number, because 55253035 - 2³ = 55253027 is a prime.

It is a super-2 number, since 2×55253035² = 6105795753422450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55252994 and 55253012.

It is not an unprimeable number, because it can be changed into a prime (55253039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134559 + ... + 134968.

It is an arithmetic number, because the mean of its divisors is an integer number (8490132).

Almost surely, 2^55253035 is an apocalyptic number.

55253035 is a deficient number, since it is larger than the sum of its proper divisors (12668021).

55253035 is a wasteful number, since it uses less digits than its factorization.

55253035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269573.

The product of its (nonzero) digits is 11250, while the sum is 28.

The square root of 55253035 is about 7433.2385270486. The cubic root of 55253035 is about 380.8775540373.

The spelling of 55253035 in words is "fifty-five million, two hundred fifty-three thousand, thirty-five".