1941933 has 32 divisors (see below), whose sum is σ = 3235840. Its totient is φ = 1010880.

The previous prime is 1941931. The next prime is 1941937. The reversal of 1941933 is 3391491.

It is not a de Polignac number, because 1941933 - 2¹ = 1941931 is a prime.

It is a super-2 number, since 2×1941933² = 7542207552978, which contains 22 as substring.

It is a Duffinian number.

1941933 is an undulating number in base 12.

1941933 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1941933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1941931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12291 + ... + 12447.

It is an arithmetic number, because the mean of its divisors is an integer number (101120).

2^1941933 is an apocalyptic number.

It is an amenable number.

1941933 is a deficient number, since it is larger than the sum of its proper divisors (1293907).

1941933 is a wasteful number, since it uses less digits than its factorization.

1941933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217.

The product of its digits is 2916, while the sum is 30.

The square root of 1941933 is about 1393.5325615141. The cubic root of 1941933 is about 124.7607798150.

The spelling of 1941933 in words is "one million, nine hundred forty-one thousand, nine hundred thirty-three".