897514435 has 4 divisors (see below), whose sum is σ = 1077017328. Its totient is φ = 718011544.

The previous prime is 897514421. The next prime is 897514483. The reversal of 897514435 is 534415798.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 897514435 - 2⁷ = 897514307 is a prime.

It is a super-2 number, since 2×897514435² = 1611064322066738450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89751439 + ... + 89751448.

It is an arithmetic number, because the mean of its divisors is an integer number (269254332).

Almost surely, 2^897514435 is an apocalyptic number.

897514435 is a deficient number, since it is larger than the sum of its proper divisors (179502893).

897514435 is a wasteful number, since it uses less digits than its factorization.

897514435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179502892.

The product of its digits is 604800, while the sum is 46.

The square root of 897514435 is about 29958.5452750964. The cubic root of 897514435 is about 964.5997552676.

The spelling of 897514435 in words is "eight hundred ninety-seven million, five hundred fourteen thousand, four hundred thirty-five".