894288051 has 12 divisors (see below), whose sum is σ = 1336292880. Its totient is φ = 575633520.

The previous prime is 894288019. The next prime is 894288089. The reversal of 894288051 is 150882498.

It is a happy number.

894288051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 894288051 - 2⁵ = 894288019 is a prime.

It is a super-2 number, since 2×894288051² = 1599502236322757202, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 894287988 and 894288006.

It is not an unprimeable number, because it can be changed into a prime (894288091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1712935 + ... + 1713456.

It is an arithmetic number, because the mean of its divisors is an integer number (111357740).

Almost surely, 2^894288051 is an apocalyptic number.

894288051 is a deficient number, since it is larger than the sum of its proper divisors (442004829).

894288051 is a wasteful number, since it uses less digits than its factorization.

894288051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3426426 (or 3426423 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 45.

The square root of 894288051 is about 29904.6493207996. The cubic root of 894288051 is about 963.4425200676.

It can be divided in two parts, 89428 and 8051, that added together give a palindrome (97479).

The spelling of 894288051 in words is "eight hundred ninety-four million, two hundred eighty-eight thousand, fifty-one".