53098552 has 32 divisors (see below), whose sum is σ = 110124000. Its totient is φ = 23842944.

The previous prime is 53098547. The next prime is 53098561. The reversal of 53098552 is 25589035.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3052 + ... + 10747.

It is an arithmetic number, because the mean of its divisors is an integer number (3441375).

Almost surely, 2^53098552 is an apocalyptic number.

53098552 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53098552 is an abundant number, since it is smaller than the sum of its proper divisors (57025448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53098552 is a wasteful number, since it uses less digits than its factorization.

53098552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13855 (or 13851 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 53098552 is about 7286.8753248563. The cubic root of 53098552 is about 375.8612548297.

It can be divided in two parts, 5309 and 8552, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 53098552 in words is "fifty-three million, ninety-eight thousand, five hundred fifty-two".