2006140601 has 2 divisors, whose sum is σ = 2006140602. Its totient is φ = 2006140600.

The previous prime is 2006140583. The next prime is 2006140637. The reversal of 2006140601 is 1060416002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1077414976 + 928725625 = 32824^2 + 30475^2 .

It is a cyclic number.

It is not a de Polignac number, because 2006140601 - 2¹⁴ = 2006124217 is a prime.

It is a super-2 number, since 2×2006140601² = 8049200221961282402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2006140651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003070300 + 1003070301.

It is an arithmetic number, because the mean of its divisors is an integer number (1003070301).

Almost surely, 2^2006140601 is an apocalyptic number.

It is an amenable number.

2006140601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2006140601 is an equidigital number, since it uses as much as digits as its factorization.

2006140601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2006140601 is about 44789.9609399249. The cubic root of 2006140601 is about 1261.2091778894.

Adding to 2006140601 its reverse (1060416002), we get a palindrome (3066556603).

The spelling of 2006140601 in words is "two billion, six million, one hundred forty thousand, six hundred one".