1506060061 has 16 divisors (see below), whose sum is σ = 1735626240. Its totient is φ = 1292451120.

The previous prime is 1506060037. The next prime is 1506060071. The reversal of 1506060061 is 1600606051.

It is a cyclic number.

It is not a de Polignac number, because 1506060061 - 2²¹ = 1503962909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1506060071) 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, 46416 + ... + 71878.

It is an arithmetic number, because the mean of its divisors is an integer number (108476640).

Almost surely, 2^1506060061 is an apocalyptic number.

1506060061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1506060061 is a deficient number, since it is larger than the sum of its proper divisors (229566179).

1506060061 is a wasteful number, since it uses less digits than its factorization.

1506060061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25776.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1506060061 is about 38807.9896541936. The cubic root of 1506060061 is about 1146.2537352371.

The spelling of 1506060061 in words is "one billion, five hundred six million, sixty thousand, sixty-one".