897416085 has 16 divisors (see below), whose sum is σ = 1436339520. Its totient is φ = 478464000.

The previous prime is 897416059. The next prime is 897416101. The reversal of 897416085 is 580614798.

It is not a de Polignac number, because 897416085 - 2¹⁵ = 897383317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48085 + ... + 64085.

It is an arithmetic number, because the mean of its divisors is an integer number (89771220).

Almost surely, 2^897416085 is an apocalyptic number.

It is an amenable number.

897416085 is a deficient number, since it is larger than the sum of its proper divisors (538923435).

897416085 is a wasteful number, since it uses less digits than its factorization.

897416085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19748.

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 897416085 is about 29956.9037952857. The cubic root of 897416085 is about 964.5645202349.

The spelling of 897416085 in words is "eight hundred ninety-seven million, four hundred sixteen thousand, eighty-five".