120003797 has 2 divisors, whose sum is σ = 120003798. Its totient is φ = 120003796.

The previous prime is 120003787. The next prime is 120003803. The reversal of 120003797 is 797300021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118940836 + 1062961 = 10906^2 + 1031^2 .

It is a cyclic number.

It is not a de Polignac number, because 120003797 - 2²² = 115809493 is a prime.

It is a super-2 number, since 2×120003797² = 28801822588834418, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120003707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60001898 + 60001899.

It is an arithmetic number, because the mean of its divisors is an integer number (60001899).

Almost surely, 2^120003797 is an apocalyptic number.

It is an amenable number.

120003797 is a deficient number, since it is larger than the sum of its proper divisors (1).

120003797 is an equidigital number, since it uses as much as digits as its factorization.

120003797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 120003797 is about 10954.6244572783. The cubic root of 120003797 is about 493.2476171486.

The spelling of 120003797 in words is "one hundred twenty million, three thousand, seven hundred ninety-seven".