61060001 has 4 divisors (see below), whose sum is σ = 61313604. Its totient is φ = 60806400.

The previous prime is 61059983. The next prime is 61060007. The reversal of 61060001 is 10006016.

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

It can be written as a sum of positive squares in 2 ways, for example, as 29430625 + 31629376 = 5425^2 + 5624^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61060001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61060007) 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, 126440 + ... + 126921.

It is an arithmetic number, because the mean of its divisors is an integer number (15328401).

Almost surely, 2^61060001 is an apocalyptic number.

It is an amenable number.

61060001 is a deficient number, since it is larger than the sum of its proper divisors (253603).

61060001 is a wasteful number, since it uses less digits than its factorization.

61060001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253602.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 61060001 is about 7814.0899022215. The cubic root of 61060001 is about 393.7787436479.

Adding to 61060001 its reverse (10006016), we get a palindrome (71066017).

The spelling of 61060001 in words is "sixty-one million, sixty thousand, one".