1572053 has 4 divisors (see below), whose sum is σ = 1796640. Its totient is φ = 1347468.

The previous prime is 1572047. The next prime is 1572083. The reversal of 1572053 is 3502751.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3502751 = 7 ⋅500393.

It is a cyclic number.

It is not a de Polignac number, because 1572053 - 2⁶ = 1571989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1572023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112283 + ... + 112296.

It is an arithmetic number, because the mean of its divisors is an integer number (449160).

2^1572053 is an apocalyptic number.

It is an amenable number.

1572053 is a deficient number, since it is larger than the sum of its proper divisors (224587).

1572053 is an equidigital number, since it uses as much as digits as its factorization.

1572053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224586.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 1572053 is about 1253.8153771589. The cubic root of 1572053 is about 116.2757263755.

The spelling of 1572053 in words is "one million, five hundred seventy-two thousand, fifty-three".