52460121 has 16 divisors (see below), whose sum is σ = 84147200. Its totient is φ = 28399248.

The previous prime is 52460119. The next prime is 52460141. The reversal of 52460121 is 12106425.

It is not a de Polignac number, because 52460121 - 2¹ = 52460119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (52460141) 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, 65341 + ... + 66138.

It is an arithmetic number, because the mean of its divisors is an integer number (5259200).

Almost surely, 2^52460121 is an apocalyptic number.

It is an amenable number.

52460121 is a deficient number, since it is larger than the sum of its proper divisors (31687079).

52460121 is a wasteful number, since it uses less digits than its factorization.

52460121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131508.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 52460121 is about 7242.9359378639. The cubic root of 52460121 is about 374.3487862207.

Adding to 52460121 its reverse (12106425), we get a palindrome (64566546).

The spelling of 52460121 in words is "fifty-two million, four hundred sixty thousand, one hundred twenty-one".