1006354201 has 8 divisors (see below), whose sum is σ = 1041637320. Its totient is φ = 971109888.

The previous prime is 1006354127. The next prime is 1006354207. The reversal of 1006354201 is 1024536001.

It can be written as a sum of positive squares in 4 ways, for example, as 31416025 + 974938176 = 5605^2 + 31224^2 .

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 1006354201 - 2⁷ = 1006354073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006354207) 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, 49225 + ... + 66601.

It is an arithmetic number, because the mean of its divisors is an integer number (130204665).

Almost surely, 2^1006354201 is an apocalyptic number.

It is an amenable number.

1006354201 is a deficient number, since it is larger than the sum of its proper divisors (35283119).

1006354201 is a wasteful number, since it uses less digits than its factorization.

1006354201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19403.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1006354201 is about 31723.0862464546. The cubic root of 1006354201 is about 1002.1135965622.

The spelling of 1006354201 in words is "one billion, six million, three hundred fifty-four thousand, two hundred one".