2942801 has 4 divisors (see below), whose sum is σ = 2948592. Its totient is φ = 2937012.

The previous prime is 2942783. The next prime is 2942809. The reversal of 2942801 is 1082492.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2942801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2942809) 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, 2051 + ... + 3176.

It is an arithmetic number, because the mean of its divisors is an integer number (737148).

2^2942801 is an apocalyptic number.

It is an amenable number.

2942801 is a deficient number, since it is larger than the sum of its proper divisors (5791).

2942801 is an equidigital number, since it uses as much as digits as its factorization.

2942801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 2942801 is about 1715.4594136849. The cubic root of 2942801 is about 143.3024553400.

The spelling of 2942801 in words is "two million, nine hundred forty-two thousand, eight hundred one".