1941051 has 8 divisors (see below), whose sum is σ = 2957824. Its totient is φ = 1109160.

The previous prime is 1941031. The next prime is 1941061. The reversal of 1941051 is 1501491.

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

It is not a de Polignac number, because 1941051 - 2⁶ = 1940987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 92431 = 1941051 / (1 + 9 + 4 + 1 + 0 + 5 + 1).

It is a Duffinian number.

1941051 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1941031) 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, 46195 + ... + 46236.

It is an arithmetic number, because the mean of its divisors is an integer number (369728).

2^1941051 is an apocalyptic number.

1941051 is a deficient number, since it is larger than the sum of its proper divisors (1016773).

1941051 is an equidigital number, since it uses as much as digits as its factorization.

1941051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92441.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 1941051 is about 1393.2160636455. The cubic root of 1941051 is about 124.7418887287.

The spelling of 1941051 in words is "one million, nine hundred forty-one thousand, fifty-one".