5173542 has 96 divisors (see below), whose sum is σ = 13646880. Its totient is φ = 1397760.

The previous prime is 5173541. The next prime is 5173543. The reversal of 5173542 is 2453715.

It is a happy number.

5173542 is a `hidden beast` number, since 51 + 73 + 542 = 666.

5173542 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5173541) and next prime (5173543).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5173541) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97588 + ... + 97640.

It is an arithmetic number, because the mean of its divisors is an integer number (142155).

Almost surely, 2^5173542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5173542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6823440).

5173542 is an abundant number, since it is smaller than the sum of its proper divisors (8473338).

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

5173542 is a wasteful number, since it uses less digits than its factorization.

5173542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 115 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 5173542 is about 2274.5421517308. The cubic root of 5173542 is about 172.9534885600.

The spelling of 5173542 in words is "five million, one hundred seventy-three thousand, five hundred forty-two".