52060651 has 4 divisors (see below), whose sum is σ = 52086904. Its totient is φ = 52034400.

The previous prime is 52060637. The next prime is 52060669. The reversal of 52060651 is 15606025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52060651 is a prime.

It is a super-2 number, since 2×52060651² = 5420622765087602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52060601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9885 + ... + 14206.

It is an arithmetic number, because the mean of its divisors is an integer number (13021726).

Almost surely, 2^52060651 is an apocalyptic number.

52060651 is a deficient number, since it is larger than the sum of its proper divisors (26253).

52060651 is a wasteful number, since it uses less digits than its factorization.

52060651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26252.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 52060651 is about 7215.3067155874. The cubic root of 52060651 is about 373.3961750260.

Adding to 52060651 its reverse (15606025), we get a palindrome (67666676).

The spelling of 52060651 in words is "fifty-two million, sixty thousand, six hundred fifty-one".