53411724 has 60 divisors (see below), whose sum is σ = 140324184. Its totient is φ = 17715456.

The previous prime is 53411711. The next prime is 53411737. The reversal of 53411724 is 42711435.

It is an interprime number because it is at equal distance from previous prime (53411711) and next prime (53411737).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 114139 + ... + 114605.

Almost surely, 2^53411724 is an apocalyptic number.

53411724 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53411724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70162092).

53411724 is an abundant number, since it is smaller than the sum of its proper divisors (86912460).

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

53411724 is a wasteful number, since it uses less digits than its factorization.

53411724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 825 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 53411724 is about 7308.3325047510. The cubic root of 53411724 is about 376.5987423747.

The spelling of 53411724 in words is "fifty-three million, four hundred eleven thousand, seven hundred twenty-four".