3540052007 has 4 divisors (see below), whose sum is σ = 3582703320. Its totient is φ = 3497400696.

The previous prime is 3540051989. The next prime is 3540052039. The reversal of 3540052007 is 7002500453.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3540052007 - 2¹⁴ = 3540035623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540052057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21325532 + ... + 21325697.

It is an arithmetic number, because the mean of its divisors is an integer number (895675830).

Almost surely, 2^3540052007 is an apocalyptic number.

3540052007 is a deficient number, since it is larger than the sum of its proper divisors (42651313).

3540052007 is an equidigital number, since it uses as much as digits as its factorization.

3540052007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42651312.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 3540052007 is about 59498.3361700140. The cubic root of 3540052007 is about 1524.0640329607.

The spelling of 3540052007 in words is "three billion, five hundred forty million, fifty-two thousand, seven".