52061061 has 32 divisors (see below), whose sum is σ = 78059520. Its totient is φ = 30643200.

The previous prime is 52061057. The next prime is 52061071. The reversal of 52061061 is 16016025.

It is a happy number.

It is not a de Polignac number, because 52061061 - 2² = 52061057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52061071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215901 + ... + 216141.

It is an arithmetic number, because the mean of its divisors is an integer number (2439360).

Almost surely, 2^52061061 is an apocalyptic number.

It is an amenable number.

52061061 is a deficient number, since it is larger than the sum of its proper divisors (25998459).

52061061 is a wasteful number, since it uses less digits than its factorization.

52061061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 52061061 is about 7215.3351273520. The cubic root of 52061061 is about 373.3971552418.

Adding to 52061061 its reverse (16016025), we get a palindrome (68077086).

The spelling of 52061061 in words is "fifty-two million, sixty-one thousand, sixty-one".