1472553 has 8 divisors (see below), whose sum is σ = 2181600. Its totient is φ = 981684.

The previous prime is 1472551. The next prime is 1472561. The reversal of 1472553 is 3552741.

It is a happy number.

It is not a de Polignac number, because 1472553 - 2¹ = 1472551 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 54539 = 1472553 / (1 + 4 + 7 + 2 + 5 + 5 + 3).

It is not an unprimeable number, because it can be changed into a prime (1472551) 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, 27243 + ... + 27296.

It is an arithmetic number, because the mean of its divisors is an integer number (272700).

2^1472553 is an apocalyptic number.

It is an amenable number.

1472553 is a deficient number, since it is larger than the sum of its proper divisors (709047).

1472553 is an equidigital number, since it uses as much as digits as its factorization.

1472553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54548 (or 54542 counting only the distinct ones).

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

The square root of 1472553 is about 1213.4879480242. The cubic root of 1472553 is about 113.7689225051.

It can be divided in two parts, 1472 and 553, that added together give a square (2025 = 45²).

The spelling of 1472553 in words is "one million, four hundred seventy-two thousand, five hundred fifty-three".