965401 has 2 divisors, whose sum is σ = 965402. Its totient is φ = 965400.

The previous prime is 965399. The next prime is 965407. The reversal of 965401 is 104569.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 767376 + 198025 = 876^2 + 445^2 .

It is a cyclic number.

It is not a de Polignac number, because 965401 - 2¹ = 965399 is a prime.

Together with 965399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (965407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482700 + 482701.

It is an arithmetic number, because the mean of its divisors is an integer number (482701).

2⁹⁶⁵⁴⁰¹ is an apocalyptic number.

It is an amenable number.

965401 is a deficient number, since it is larger than the sum of its proper divisors (1).

965401 is an equidigital number, since it uses as much as digits as its factorization.

965401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 965401 is about 982.5482176463. The cubic root of 965401 is about 98.8331372725.

The spelling of 965401 in words is "nine hundred sixty-five thousand, four hundred one".