896861401 has 8 divisors (see below), whose sum is σ = 955669320. Its totient is φ = 838725888.

The previous prime is 896861393. The next prime is 896861411. The reversal of 896861401 is 104168698.

896861401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 123743376 + 773118025 = 11124^2 + 27805^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 896861401 - 2³ = 896861393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (896861411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165346 + ... + 170683.

It is an arithmetic number, because the mean of its divisors is an integer number (119458665).

Almost surely, 2^896861401 is an apocalyptic number.

It is an amenable number.

896861401 is a deficient number, since it is larger than the sum of its proper divisors (58807919).

896861401 is a wasteful number, since it uses less digits than its factorization.

896861401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336203.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 896861401 is about 29947.6443313994. The cubic root of 896861401 is about 964.3657500155.

The spelling of 896861401 in words is "eight hundred ninety-six million, eight hundred sixty-one thousand, four hundred one".