2952690091 has 6 divisors (see below), whose sum is σ = 3197291820. Its totient is φ = 2725559928.

The previous prime is 2952690061. The next prime is 2952690109. The reversal of 2952690091 is 1900962592.

It is a happy number.

It is not a de Polignac number, because 2952690091 - 2⁷ = 2952689963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2952690031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8735601 + ... + 8735938.

It is an arithmetic number, because the mean of its divisors is an integer number (532881970).

Almost surely, 2^2952690091 is an apocalyptic number.

2952690091 is a deficient number, since it is larger than the sum of its proper divisors (244601729).

2952690091 is a wasteful number, since it uses less digits than its factorization.

2952690091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17471565 (or 17471552 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 2952690091 is about 54338.6611079073. The cubic root of 2952690091 is about 1434.6279539083.

The spelling of 2952690091 in words is "two billion, nine hundred fifty-two million, six hundred ninety thousand, ninety-one".