1652241 has 8 divisors (see below), whose sum is σ = 2234304. Its totient is φ = 1085840.

The previous prime is 1652237. The next prime is 1652243. The reversal of 1652241 is 1422561.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1652241 - 2² = 1652237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652243) 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, 3666 + ... + 4091.

It is an arithmetic number, because the mean of its divisors is an integer number (279288).

2^1652241 is an apocalyptic number.

It is an amenable number.

1652241 is a deficient number, since it is larger than the sum of its proper divisors (582063).

1652241 is an equidigital number, since it uses as much as digits as its factorization.

1652241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7831.

The product of its digits is 480, while the sum is 21.

The square root of 1652241 is about 1285.3952699462. The cubic root of 1652241 is about 118.2200480766.

The spelling of 1652241 in words is "one million, six hundred fifty-two thousand, two hundred forty-one".