1043601 has 8 divisors (see below), whose sum is σ = 1498560. Its totient is φ = 642192.

The previous prime is 1043599. The next prime is 1043617. The reversal of 1043601 is 1063401.

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

It is not a de Polignac number, because 1043601 - 2¹ = 1043599 is a prime.

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1043201) 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, 13341 + ... + 13418.

It is an arithmetic number, because the mean of its divisors is an integer number (187320).

2^1043601 is an apocalyptic number.

It is an amenable number.

1043601 is a deficient number, since it is larger than the sum of its proper divisors (454959).

1043601 is a wasteful number, since it uses less digits than its factorization.

1043601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26775.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1043601 is about 1021.5679125736. The cubic root of 1043601 is about 101.4327411592.

The spelling of 1043601 in words is "one million, forty-three thousand, six hundred one".