2962091 has 4 divisors (see below), whose sum is σ = 3231384. Its totient is φ = 2692800.

The previous prime is 2962073. The next prime is 2962093. The reversal of 2962091 is 1902692.

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

It is not a de Polignac number, because 2962091 - 2¹⁰ = 2961067 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 (2962093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134630 + ... + 134651.

It is an arithmetic number, because the mean of its divisors is an integer number (807846).

2^2962091 is an apocalyptic number.

2962091 is a deficient number, since it is larger than the sum of its proper divisors (269293).

2962091 is a wasteful number, since it uses less digits than its factorization.

2962091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269292.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 2962091 is about 1721.0726306580. The cubic root of 2962091 is about 143.6148885487.

The spelling of 2962091 in words is "two million, nine hundred sixty-two thousand, ninety-one".