1632361 has 8 divisors (see below), whose sum is σ = 1681344. Its totient is φ = 1584240.

The previous prime is 1632359. The next prime is 1632383.

1632361 is nontrivially palindromic in base 10.

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 1632361 - 2¹ = 1632359 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1632311) 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, 5755 + ... + 6031.

It is an arithmetic number, because the mean of its divisors is an integer number (210168).

2^1632361 is an apocalyptic number.

It is an amenable number.

1632361 is a deficient number, since it is larger than the sum of its proper divisors (48983).

1632361 is an equidigital number, since it uses as much as digits as its factorization.

1632361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431.

The product of its digits is 648, while the sum is 22.

The square root of 1632361 is about 1277.6388378568. The cubic root of 1632361 is about 117.7439867527.

It can be divided in two parts, 16323 and 61, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 1632361 in words is "one million, six hundred thirty-two thousand, three hundred sixty-one".