896312477 has 2 divisors, whose sum is σ = 896312478. Its totient is φ = 896312476.

The previous prime is 896312453. The next prime is 896312509. The reversal of 896312477 is 774213698.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 721781956 + 174530521 = 26866^2 + 13211^2 .

It is a cyclic number.

It is not a de Polignac number, because 896312477 - 2⁶ = 896312413 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (896312447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448156238 + 448156239.

It is an arithmetic number, because the mean of its divisors is an integer number (448156239).

Almost surely, 2^896312477 is an apocalyptic number.

It is an amenable number.

896312477 is a deficient number, since it is larger than the sum of its proper divisors (1).

896312477 is an equidigital number, since it uses as much as digits as its factorization.

896312477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 47.

The square root of 896312477 is about 29938.4782011377. The cubic root of 896312477 is about 964.1689631839.

The spelling of 896312477 in words is "eight hundred ninety-six million, three hundred twelve thousand, four hundred seventy-seven".