3495200987 has 2 divisors, whose sum is σ = 3495200988. Its totient is φ = 3495200986.

The previous prime is 3495200963. The next prime is 3495200999. The reversal of 3495200987 is 7890025943.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7890025943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3495200987 - 2²⁰ = 3494152411 is a prime.

It is not a weakly prime, because it can be changed into another prime (3495200087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1747600493 + 1747600494.

It is an arithmetic number, because the mean of its divisors is an integer number (1747600494).

Almost surely, 2^3495200987 is an apocalyptic number.

3495200987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3495200987 is an equidigital number, since it uses as much as digits as its factorization.

3495200987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 3495200987 is about 59120.2248557970. The cubic root of 3495200987 is about 1517.6002337743.

The spelling of 3495200987 in words is "three billion, four hundred ninety-five million, two hundred thousand, nine hundred eighty-seven".