1043601407 has 8 divisors (see below), whose sum is σ = 1048172400. Its totient is φ = 1039040640.

The previous prime is 1043601367. The next prime is 1043601409. The reversal of 1043601407 is 7041063401.

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 1043601407 - 2⁶ = 1043601343 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 (1043601409) 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, 255719 + ... + 259767.

It is an arithmetic number, because the mean of its divisors is an integer number (131021550).

Almost surely, 2^1043601407 is an apocalyptic number.

1043601407 is a deficient number, since it is larger than the sum of its proper divisors (4570993).

1043601407 is an equidigital number, since it uses as much as digits as its factorization.

1043601407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5113.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1043601407 is about 32304.8201821338. The cubic root of 1043601407 is about 1014.3275434531.

Adding to 1043601407 its reverse (7041063401), we get a palindrome (8084664808).

The spelling of 1043601407 in words is "one billion, forty-three million, six hundred one thousand, four hundred seven".