1954795 has 4 divisors (see below), whose sum is σ = 2345760. Its totient is φ = 1563832.

The previous prime is 1954769. The next prime is 1954811. The reversal of 1954795 is 5974591.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1954795 - 2⁵ = 1954763 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195475 + ... + 195484.

It is an arithmetic number, because the mean of its divisors is an integer number (586440).

2^1954795 is an apocalyptic number.

1954795 is a deficient number, since it is larger than the sum of its proper divisors (390965).

1954795 is an equidigital number, since it uses as much as digits as its factorization.

1954795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390964.

The product of its digits is 56700, while the sum is 40.

The square root of 1954795 is about 1398.1398356388. The cubic root of 1954795 is about 125.0356165174.

The spelling of 1954795 in words is "one million, nine hundred fifty-four thousand, seven hundred ninety-five".