201398411 has 2 divisors, whose sum is σ = 201398412. Its totient is φ = 201398410.

The previous prime is 201398381. The next prime is 201398441. The reversal of 201398411 is 114893102.

It is a balanced prime because it is at equal distance from previous prime (201398381) and next prime (201398441).

It is a cyclic number.

It is not a de Polignac number, because 201398411 - 2¹⁰ = 201397387 is a prime.

It is a super-2 number, since 2×201398411² = 81122639906649842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201398441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100699205 + 100699206.

It is an arithmetic number, because the mean of its divisors is an integer number (100699206).

Almost surely, 2^201398411 is an apocalyptic number.

201398411 is a deficient number, since it is larger than the sum of its proper divisors (1).

201398411 is an equidigital number, since it uses as much as digits as its factorization.

201398411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 201398411 is about 14191.4907955436. The cubic root of 201398411 is about 586.1633760746.

The spelling of 201398411 in words is "two hundred one million, three hundred ninety-eight thousand, four hundred eleven".