1955102 has 8 divisors (see below), whose sum is σ = 3105216. Its totient is φ = 920032.

The previous prime is 1955099. The next prime is 1955113. The reversal of 1955102 is 2015591.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 28718 + ... + 28785.

It is an arithmetic number, because the mean of its divisors is an integer number (388152).

2^1955102 is an apocalyptic number.

1955102 is a deficient number, since it is larger than the sum of its proper divisors (1150114).

1955102 is a wasteful number, since it uses less digits than its factorization.

1955102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57522.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 1955102 is about 1398.2496200607. The cubic root of 1955102 is about 125.0421617775.

The spelling of 1955102 in words is "one million, nine hundred fifty-five thousand, one hundred two".