2957055 has 8 divisors (see below), whose sum is σ = 4731312. Its totient is φ = 1577088.

The previous prime is 2957051. The next prime is 2957057. The reversal of 2957055 is 5507592.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2957055 - 2² = 2957051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2957051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98554 + ... + 98583.

It is an arithmetic number, because the mean of its divisors is an integer number (591414).

2^2957055 is an apocalyptic number.

2957055 is a deficient number, since it is larger than the sum of its proper divisors (1774257).

2957055 is a wasteful number, since it uses less digits than its factorization.

2957055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197145.

The product of its (nonzero) digits is 15750, while the sum is 33.

The square root of 2957055 is about 1719.6089671783. The cubic root of 2957055 is about 143.5334534137.

The spelling of 2957055 in words is "two million, nine hundred fifty-seven thousand, fifty-five".