119628401 has 2 divisors, whose sum is σ = 119628402. Its totient is φ = 119628400.

The previous prime is 119628361. The next prime is 119628409. The reversal of 119628401 is 104826911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105370225 + 14258176 = 10265^2 + 3776^2 .

It is a cyclic number.

It is not a de Polignac number, because 119628401 - 2¹⁰ = 119627377 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (119628409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59814200 + 59814201.

It is an arithmetic number, because the mean of its divisors is an integer number (59814201).

Almost surely, 2^119628401 is an apocalyptic number.

It is an amenable number.

119628401 is a deficient number, since it is larger than the sum of its proper divisors (1).

119628401 is an equidigital number, since it uses as much as digits as its factorization.

119628401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 119628401 is about 10937.4769028328. The cubic root of 119628401 is about 492.7327540102.

The spelling of 119628401 in words is "one hundred nineteen million, six hundred twenty-eight thousand, four hundred one".