897672606 has 16 divisors (see below), whose sum is σ = 1796575248. Its totient is φ = 299019200.

The previous prime is 897672571. The next prime is 897672631. The reversal of 897672606 is 606276798.

897672606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×897672606² = 1611632215125662472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41625 + ... + 59396.

It is an arithmetic number, because the mean of its divisors is an integer number (112285953).

Almost surely, 2^897672606 is an apocalyptic number.

897672606 is an abundant number, since it is smaller than the sum of its proper divisors (898902642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

897672606 is a wasteful number, since it uses less digits than its factorization.

897672606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102507.

The product of its (nonzero) digits is 1524096, while the sum is 51.

The square root of 897672606 is about 29961.1849899165. The cubic root of 897672606 is about 964.6564164718.

The spelling of 897672606 in words is "eight hundred ninety-seven million, six hundred seventy-two thousand, six hundred six".