1473156 has 36 divisors (see below), whose sum is σ = 3762304. Its totient is φ = 486000.

The previous prime is 1473149. The next prime is 1473187. The reversal of 1473156 is 6513741.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5301 + ... + 5571.

2^1473156 is an apocalyptic number.

It is an amenable number.

1473156 is an abundant number, since it is smaller than the sum of its proper divisors (2289148).

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

1473156 is a wasteful number, since it uses less digits than its factorization.

1473156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 427 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 1473156 is about 1213.7363799442. The cubic root of 1473156 is about 113.7844495746.

Adding to 1473156 its reverse (6513741), we get a palindrome (7986897).

The spelling of 1473156 in words is "one million, four hundred seventy-three thousand, one hundred fifty-six".