3540023001 has 8 divisors (see below), whose sum is σ = 5244478560. Its totient is φ = 2360015316.

The previous prime is 3540022979. The next prime is 3540023029. The reversal of 3540023001 is 1003200453.

3540023001 is a `hidden beast` number, since 35 + 400 + 230 + 0 + 1 = 666.

It is not a de Polignac number, because 3540023001 - 2⁷ = 3540022873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3540023401) 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, 65555955 + ... + 65556008.

It is an arithmetic number, because the mean of its divisors is an integer number (655559820).

Almost surely, 2^3540023001 is an apocalyptic number.

It is an amenable number.

3540023001 is a deficient number, since it is larger than the sum of its proper divisors (1704455559).

3540023001 is a wasteful number, since it uses less digits than its factorization.

3540023001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131111972 (or 131111966 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3540023001 is about 59498.0924147993. The cubic root of 3540023001 is about 1524.0598703927.

Adding to 3540023001 its reverse (1003200453), we get a palindrome (4543223454).

The spelling of 3540023001 in words is "three billion, five hundred forty million, twenty-three thousand, one".