898879357 has 2 divisors, whose sum is σ = 898879358. Its totient is φ = 898879356.

The previous prime is 898879351. The next prime is 898879363. The reversal of 898879357 is 753978898.

It is a balanced prime because it is at equal distance from previous prime (898879351) and next prime (898879363).

It can be written as a sum of positive squares in only one way, i.e., 807753241 + 91126116 = 28421^2 + 9546^2 .

It is a cyclic number.

It is not a de Polignac number, because 898879357 - 2³ = 898879349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (898879351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449439678 + 449439679.

It is an arithmetic number, because the mean of its divisors is an integer number (449439679).

Almost surely, 2^898879357 is an apocalyptic number.

It is an amenable number.

898879357 is a deficient number, since it is larger than the sum of its proper divisors (1).

898879357 is an equidigital number, since it uses as much as digits as its factorization.

898879357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30481920, while the sum is 64.

The square root of 898879357 is about 29981.3167989667. The cubic root of 898879357 is about 965.0884889368.

The spelling of 898879357 in words is "eight hundred ninety-eight million, eight hundred seventy-nine thousand, three hundred fifty-seven".