2842901 has 2 divisors, whose sum is σ = 2842902. Its totient is φ = 2842900.

The previous prime is 2842897. The next prime is 2842937. The reversal of 2842901 is 1092482.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1575025 + 1267876 = 1255^2 + 1126^2 .

It is a cyclic number.

It is not a de Polignac number, because 2842901 - 2² = 2842897 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2842991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1421450 + 1421451.

It is an arithmetic number, because the mean of its divisors is an integer number (1421451).

2^2842901 is an apocalyptic number.

It is an amenable number.

2842901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2842901 is an equidigital number, since it uses as much as digits as its factorization.

2842901 is an evil number, because the sum of its binary digits is even.

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

The square root of 2842901 is about 1686.0904483449. The cubic root of 2842901 is about 141.6621771741.

The spelling of 2842901 in words is "two million, eight hundred forty-two thousand, nine hundred one".