2957853 has 4 divisors (see below), whose sum is σ = 3943808. Its totient is φ = 1971900.

The previous prime is 2957833. The next prime is 2957861. The reversal of 2957853 is 3587592.

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 2957853 - 2²¹ = 860701 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 (2957833) 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, 492973 + ... + 492978.

It is an arithmetic number, because the mean of its divisors is an integer number (985952).

2^2957853 is an apocalyptic number.

It is an amenable number.

2957853 is a deficient number, since it is larger than the sum of its proper divisors (985955).

2957853 is an equidigital number, since it uses as much as digits as its factorization.

2957853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985954.

The product of its digits is 75600, while the sum is 39.

The square root of 2957853 is about 1719.8409810212. The cubic root of 2957853 is about 143.5463637129.

The spelling of 2957853 in words is "two million, nine hundred fifty-seven thousand, eight hundred fifty-three".