899354 has 4 divisors (see below), whose sum is σ = 1349034. Its totient is φ = 449676.

The previous prime is 899321. The next prime is 899387. The reversal of 899354 is 453998.

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

It is an interprime number because it is at equal distance from previous prime (899321) and next prime (899387).

It can be written as a sum of positive squares in only one way, i.e., 511225 + 388129 = 715^2 + 623^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 224837 + ... + 224840.

2⁸⁹⁹³⁵⁴ is an apocalyptic number.

899354 is a deficient number, since it is larger than the sum of its proper divisors (449680).

899354 is a wasteful number, since it uses less digits than its factorization.

899354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449679.

The product of its digits is 38880, while the sum is 38.

The square root of 899354 is about 948.3427650380. The cubic root of 899354 is about 96.5258327039.

The spelling of 899354 in words is "eight hundred ninety-nine thousand, three hundred fifty-four".