1941633053 has 16 divisors (see below), whose sum is σ = 2116583280. Its totient is φ = 1773674496.

The previous prime is 1941632993. The next prime is 1941633061. The reversal of 1941633053 is 3503361491.

It can be written as a sum of positive squares in 8 ways, for example, as 92891044 + 1848742009 = 9638^2 + 42997^2 .

It is a cyclic number.

It is not a de Polignac number, because 1941633053 - 2¹² = 1941628957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1941633073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268793 + ... + 275921.

It is an arithmetic number, because the mean of its divisors is an integer number (132286455).

Almost surely, 2^1941633053 is an apocalyptic number.

It is an amenable number.

1941633053 is a deficient number, since it is larger than the sum of its proper divisors (174950227).

1941633053 is a wasteful number, since it uses less digits than its factorization.

1941633053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7616.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 1941633053 is about 44063.9654706655. The cubic root of 1941633053 is about 1247.5435605262.

The spelling of 1941633053 in words is "one billion, nine hundred forty-one million, six hundred thirty-three thousand, fifty-three".