30540713 has 8 divisors (see below), whose sum is σ = 35082432. Its totient is φ = 26043696.

The previous prime is 30540703. The next prime is 30540737. The reversal of 30540713 is 31704503.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30540713 - 2⁶ = 30540649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30540703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9695 + ... + 12452.

It is an arithmetic number, because the mean of its divisors is an integer number (4385304).

Almost surely, 2^30540713 is an apocalyptic number.

It is an amenable number.

30540713 is a deficient number, since it is larger than the sum of its proper divisors (4541719).

30540713 is a wasteful number, since it uses less digits than its factorization.

30540713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22351.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 30540713 is about 5526.3652611821. The cubic root of 30540713 is about 312.5789470939.

The spelling of 30540713 in words is "thirty million, five hundred forty thousand, seven hundred thirteen".