2870475 has 12 divisors (see below), whose sum is σ = 4745976. Its totient is φ = 1530880.

The previous prime is 2870473. The next prime is 2870513. The reversal of 2870475 is 5740782.

It is not a de Polignac number, because 2870475 - 2¹ = 2870473 is a prime.

2870475 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2870471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19062 + ... + 19211.

It is an arithmetic number, because the mean of its divisors is an integer number (395498).

2^2870475 is an apocalyptic number.

2870475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2870475 is a deficient number, since it is larger than the sum of its proper divisors (1875501).

2870475 is a wasteful number, since it uses less digits than its factorization.

2870475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38286 (or 38281 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 2870475 is about 1694.2476206269. The cubic root of 2870475 is about 142.1187098315.

The spelling of 2870475 in words is "two million, eight hundred seventy thousand, four hundred seventy-five".