53098522 has 8 divisors (see below), whose sum is σ = 80088372. Its totient is φ = 26402400.

The previous prime is 53098519. The next prime is 53098523. The reversal of 53098522 is 22589035.

It can be written as a sum of positive squares in 2 ways, for example, as 49716601 + 3381921 = 7051^2 + 1839^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (53098523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72979 + ... + 73702.

Almost surely, 2^53098522 is an apocalyptic number.

53098522 is a deficient number, since it is larger than the sum of its proper divisors (26989850).

53098522 is a wasteful number, since it uses less digits than its factorization.

53098522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146864.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 53098522 is about 7286.8732663605. The cubic root of 53098522 is about 375.8611840441.

It can be divided in two parts, 5309 and 8522, that added together give a palindrome (13831).

The spelling of 53098522 in words is "fifty-three million, ninety-eight thousand, five hundred twenty-two".