1436801 has 2 divisors, whose sum is σ = 1436802. Its totient is φ = 1436800.

The previous prime is 1436797. The next prime is 1436803. The reversal of 1436801 is 1086341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1100401 + 336400 = 1049^2 + 580^2 .

It is a cyclic number.

It is not a de Polignac number, because 1436801 - 2² = 1436797 is a prime.

It is a super-2 number, since 2×1436801² = 4128794227202, which contains 22 as substring.

Together with 1436803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1436803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 718400 + 718401.

It is an arithmetic number, because the mean of its divisors is an integer number (718401).

2^1436801 is an apocalyptic number.

It is an amenable number.

1436801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1436801 is an equidigital number, since it uses as much as digits as its factorization.

1436801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1436801 is about 1198.6663422321. Note that the first 3 decimals coincide. The cubic root of 1436801 is about 112.8406399596.

The spelling of 1436801 in words is "one million, four hundred thirty-six thousand, eight hundred one".