52354401 has 24 divisors (see below), whose sum is σ = 77182560. Its totient is φ = 31542720.

The previous prime is 52354391. The next prime is 52354411. The reversal of 52354401 is 10445325.

It is an interprime number because it is at equal distance from previous prime (52354391) and next prime (52354411).

It is not a de Polignac number, because 52354401 - 2¹⁷ = 52223329 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52354411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84270 + ... + 84888.

It is an arithmetic number, because the mean of its divisors is an integer number (3215940).

Almost surely, 2^52354401 is an apocalyptic number.

It is an amenable number.

52354401 is a deficient number, since it is larger than the sum of its proper divisors (24828159).

52354401 is a wasteful number, since it uses less digits than its factorization.

52354401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877 (or 866 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 52354401 is about 7235.6341118108. The cubic root of 52354401 is about 374.0971489265.

Adding to 52354401 its reverse (10445325), we get a palindrome (62799726).

It can be divided in two parts, 52 and 354401, that added together give a palindrome (354453).

The spelling of 52354401 in words is "fifty-two million, three hundred fifty-four thousand, four hundred one".