2992901 has 4 divisors (see below), whose sum is σ = 3168972. Its totient is φ = 2816832.

The previous prime is 2992879. The next prime is 2992903. The reversal of 2992901 is 1092992.

2992901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 1730²+1.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2328676 + 664225 = 1526^2 + 815^2 .

It is not a de Polignac number, because 2992901 - 2⁶ = 2992837 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 (2992903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88010 + ... + 88043.

It is an arithmetic number, because the mean of its divisors is an integer number (792243).

2^2992901 is an apocalyptic number.

It is an amenable number.

2992901 is a deficient number, since it is larger than the sum of its proper divisors (176071).

2992901 is a wasteful number, since it uses less digits than its factorization.

2992901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176070.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 2992901 is about 1730.0002890173. Note that the first 3 decimals coincide. The cubic root of 2992901 is about 144.1111057390. Note that the first 4 decimals are identical.

The spelling of 2992901 in words is "two million, nine hundred ninety-two thousand, nine hundred one".