1602053 has 4 divisors (see below), whose sum is σ = 1606380. Its totient is φ = 1597728.

The previous prime is 1602011. The next prime is 1602059. The reversal of 1602053 is 3502061.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1387684 + 214369 = 1178^2 + 463^2 .

It is a cyclic number.

It is not a de Polignac number, because 1602053 - 2⁸ = 1601797 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 (1602059) 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, 1550 + ... + 2367.

It is an arithmetic number, because the mean of its divisors is an integer number (401595).

2^1602053 is an apocalyptic number.

It is an amenable number.

1602053 is a deficient number, since it is larger than the sum of its proper divisors (4327).

1602053 is an equidigital number, since it uses as much as digits as its factorization.

1602053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4326.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1602053 is about 1265.7223234185. The cubic root of 1602053 is about 117.0107132178.

The spelling of 1602053 in words is "one million, six hundred two thousand, fifty-three".