2922501 has 4 divisors (see below), whose sum is σ = 3896672. Its totient is φ = 1948332.

The previous prime is 2922497. The next prime is 2922509. The reversal of 2922501 is 1052292.

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 not a de Polignac number, because 2922501 - 2² = 2922497 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2922509) 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, 487081 + ... + 487086.

It is an arithmetic number, because the mean of its divisors is an integer number (974168).

2^2922501 is an apocalyptic number.

It is an amenable number.

2922501 is a deficient number, since it is larger than the sum of its proper divisors (974171).

2922501 is an equidigital number, since it uses as much as digits as its factorization.

2922501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974170.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2922501 is about 1709.5323922055. The cubic root of 2922501 is about 142.9721855694.

Adding to 2922501 its reverse (1052292), we get a palindrome (3974793).

The spelling of 2922501 in words is "two million, nine hundred twenty-two thousand, five hundred one".