52403841 has 40 divisors (see below), whose sum is σ = 92579520. Its totient is φ = 28903392.

The previous prime is 52403839. The next prime is 52403873. The reversal of 52403841 is 14830425.

It is not a de Polignac number, because 52403841 - 2¹ = 52403839 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (52403801) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14850 + ... + 18036.

It is an arithmetic number, because the mean of its divisors is an integer number (2314488).

Almost surely, 2^52403841 is an apocalyptic number.

It is an amenable number.

52403841 is a deficient number, since it is larger than the sum of its proper divisors (40175679).

52403841 is a wasteful number, since it uses less digits than its factorization.

52403841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235 (or 3226 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 52403841 is about 7239.0497304550. The cubic root of 52403841 is about 374.2148693334.

The spelling of 52403841 in words is "fifty-two million, four hundred three thousand, eight hundred forty-one".