896273381 has 4 divisors (see below), whose sum is σ = 917116992. Its totient is φ = 875429772.

The previous prime is 896273369. The next prime is 896273387. The reversal of 896273381 is 183372698.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 896273381 - 2¹⁴ = 896256997 is a prime.

It is a super-2 number, since 2×896273381² = 1606611946978342322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896273387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10421741 + ... + 10421826.

It is an arithmetic number, because the mean of its divisors is an integer number (229279248).

Almost surely, 2^896273381 is an apocalyptic number.

It is an amenable number.

896273381 is a deficient number, since it is larger than the sum of its proper divisors (20843611).

896273381 is a wasteful number, since it uses less digits than its factorization.

896273381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20843610.

The product of its digits is 435456, while the sum is 47.

The square root of 896273381 is about 29937.8252550181. The cubic root of 896273381 is about 964.1549443758.

The spelling of 896273381 in words is "eight hundred ninety-six million, two hundred seventy-three thousand, three hundred eighty-one".