1049055001 has 8 divisors (see below), whose sum is σ = 1097533440. Its totient is φ = 1000815552.

The previous prime is 1049054953. The next prime is 1049055013. The reversal of 1049055001 is 1005509401.

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 1049055001 - 2¹³ = 1049046809 is a prime.

It is a super-2 number, since 2×1049055001² = 2201032790246220002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1049055031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50736 + ... + 68353.

It is an arithmetic number, because the mean of its divisors is an integer number (137191680).

Almost surely, 2^1049055001 is an apocalyptic number.

It is an amenable number.

1049055001 is a deficient number, since it is larger than the sum of its proper divisors (48478439).

1049055001 is a wasteful number, since it uses less digits than its factorization.

1049055001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119495.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1049055001 is about 32389.1185585530. The cubic root of 1049055001 is about 1016.0913467092.

The spelling of 1049055001 in words is "one billion, forty-nine million, fifty-five thousand, one".