53100276 has 48 divisors (see below), whose sum is σ = 130636800. Its totient is φ = 16761472.

The previous prime is 53100263. The next prime is 53100277. The reversal of 53100276 is 67200135.

It is a super-2 number, since 2×53100276² = 5639278622552352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53100277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17005 + ... + 19883.

It is an arithmetic number, because the mean of its divisors is an integer number (2721600).

Almost surely, 2^53100276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53100276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65318400).

53100276 is an abundant number, since it is smaller than the sum of its proper divisors (77536524).

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

53100276 is a wasteful number, since it uses less digits than its factorization.

53100276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968 (or 2966 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 53100276 is about 7286.9936187704. The cubic root of 53100276 is about 375.8653225978.

The spelling of 53100276 in words is "fifty-three million, one hundred thousand, two hundred seventy-six".