5178234 has 16 divisors (see below), whose sum is σ = 10965888. Its totient is φ = 1624512.

The previous prime is 5178193. The next prime is 5178301. The reversal of 5178234 is 4328715.

5178234 = T₇₇₂ + T₇₇₃ + ... + T₇₈₈.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25282 + ... + 25485.

It is an arithmetic number, because the mean of its divisors is an integer number (685368).

Almost surely, 2^5178234 is an apocalyptic number.

5178234 is an abundant number, since it is smaller than the sum of its proper divisors (5787654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5178234 is a wasteful number, since it uses less digits than its factorization.

5178234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50789.

The product of its digits is 6720, while the sum is 30.

The square root of 5178234 is about 2275.5733343490. The cubic root of 5178234 is about 173.0057578802.

The spelling of 5178234 in words is "five million, one hundred seventy-eight thousand, two hundred thirty-four".