3791838101 has 2 divisors, whose sum is σ = 3791838102. Its totient is φ = 3791838100.

The previous prime is 3791838097. The next prime is 3791838109. The reversal of 3791838101 is 1018381973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2600898001 + 1190940100 = 50999^2 + 34510^2 .

It is a cyclic number.

It is not a de Polignac number, because 3791838101 - 2² = 3791838097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3791838109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1895919050 + 1895919051.

It is an arithmetic number, because the mean of its divisors is an integer number (1895919051).

Almost surely, 2^3791838101 is an apocalyptic number.

It is an amenable number.

3791838101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3791838101 is an equidigital number, since it uses as much as digits as its factorization.

3791838101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 3791838101 is about 61577.9027005630. The cubic root of 3791838101 is about 1559.3727070572.

The spelling of 3791838101 in words is "three billion, seven hundred ninety-one million, eight hundred thirty-eight thousand, one hundred one".