3540115147 has 2 divisors, whose sum is σ = 3540115148. Its totient is φ = 3540115146.

The previous prime is 3540115141. The next prime is 3540115157. The reversal of 3540115147 is 7415110453.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3540115147 - 2¹⁵ = 3540082379 is a prime.

It is not a weakly prime, because it can be changed into another prime (3540115141) 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 as a sum of consecutive naturals, namely, 1770057573 + 1770057574.

It is an arithmetic number, because the mean of its divisors is an integer number (1770057574).

Almost surely, 2^3540115147 is an apocalyptic number.

3540115147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3540115147 is an equidigital number, since it uses as much as digits as its factorization.

3540115147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 3540115147 is about 59498.8667707209. The cubic root of 3540115147 is about 1524.0730939228.

The spelling of 3540115147 in words is "three billion, five hundred forty million, one hundred fifteen thousand, one hundred forty-seven".