1952555 has 16 divisors (see below), whose sum is σ = 2585088. Its totient is φ = 1404000.

The previous prime is 1952551. The next prime is 1952557. The reversal of 1952555 is 5552591.

It is not a de Polignac number, because 1952555 - 2² = 1952551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1952551) 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 15 ways as a sum of consecutive naturals, for example, 7070 + ... + 7340.

It is an arithmetic number, because the mean of its divisors is an integer number (161568).

2^1952555 is an apocalyptic number.

1952555 is a deficient number, since it is larger than the sum of its proper divisors (632533).

1952555 is a wasteful number, since it uses less digits than its factorization.

1952555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its digits is 11250, while the sum is 32.

The square root of 1952555 is about 1397.3385416570. The cubic root of 1952555 is about 124.9878388169.

The spelling of 1952555 in words is "one million, nine hundred fifty-two thousand, five hundred fifty-five".