30061713 has 16 divisors (see below), whose sum is σ = 45628416. Its totient is φ = 17426640.

The previous prime is 30061711. The next prime is 30061727. The reversal of 30061713 is 31716003.

It is not a de Polignac number, because 30061713 - 2¹ = 30061711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30061713.

It is not an unprimeable number, because it can be changed into a prime (30061711) 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, 19045 + ... + 20562.

It is an arithmetic number, because the mean of its divisors is an integer number (2851776).

Almost surely, 2^30061713 is an apocalyptic number.

30061713 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30061713 is a deficient number, since it is larger than the sum of its proper divisors (15566703).

30061713 is a wasteful number, since it uses less digits than its factorization.

30061713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39644.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 30061713 is about 5482.8562811732. The cubic root of 30061713 is about 310.9361675978.

Adding to 30061713 its reverse (31716003), we get a palindrome (61777716).

The spelling of 30061713 in words is "thirty million, sixty-one thousand, seven hundred thirteen".