895001601 has 16 divisors (see below), whose sum is σ = 1360727424. Its totient is φ = 518371584.

The previous prime is 895001551. The next prime is 895001603. The reversal of 895001601 is 106100598.

It is a happy number.

It is not a de Polignac number, because 895001601 - 2⁶ = 895001537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (895001603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674301 + ... + 675626.

It is an arithmetic number, because the mean of its divisors is an integer number (85045464).

Almost surely, 2^895001601 is an apocalyptic number.

It is an amenable number.

895001601 is a deficient number, since it is larger than the sum of its proper divisors (465725823).

895001601 is a wasteful number, since it uses less digits than its factorization.

895001601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349960.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 895001601 is about 29916.5773610552. The cubic root of 895001601 is about 963.6986946669.

The spelling of 895001601 in words is "eight hundred ninety-five million, one thousand, six hundred one".