898425053 has 4 divisors (see below), whose sum is σ = 898603968. Its totient is φ = 898246140.

The previous prime is 898425029. The next prime is 898425067. The reversal of 898425053 is 350524898.

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 898425053 - 2²⁸ = 629989597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 898424995 and 898425013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898425023) 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, 81701 + ... + 92042.

It is an arithmetic number, because the mean of its divisors is an integer number (224650992).

Almost surely, 2^898425053 is an apocalyptic number.

It is an amenable number.

898425053 is a deficient number, since it is larger than the sum of its proper divisors (178915).

898425053 is a wasteful number, since it uses less digits than its factorization.

898425053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178914.

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 898425053 is about 29973.7393896724. The cubic root of 898425053 is about 964.9258725846.

The spelling of 898425053 in words is "eight hundred ninety-eight million, four hundred twenty-five thousand, fifty-three".