2959797 has 4 divisors (see below), whose sum is σ = 3946400. Its totient is φ = 1973196.

The previous prime is 2959793. The next prime is 2959823. The reversal of 2959797 is 7979592.

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 2959797 - 2² = 2959793 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 (2959793) 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, 493297 + ... + 493302.

It is an arithmetic number, because the mean of its divisors is an integer number (986600).

2^2959797 is an apocalyptic number.

It is an amenable number.

2959797 is a deficient number, since it is larger than the sum of its proper divisors (986603).

2959797 is an equidigital number, since it uses as much as digits as its factorization.

2959797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986602.

The product of its digits is 357210, while the sum is 48.

The square root of 2959797 is about 1720.4060567203. The cubic root of 2959797 is about 143.5778046509.

The spelling of 2959797 in words is "two million, nine hundred fifty-nine thousand, seven hundred ninety-seven".