29930613 has 8 divisors (see below), whose sum is σ = 41642688. Its totient is φ = 19086144.

The previous prime is 29930609. The next prime is 29930617. The reversal of 29930613 is 31603992.

It is an interprime number because it is at equal distance from previous prime (29930609) and next prime (29930617).

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

It is not a de Polignac number, because 29930613 - 2² = 29930609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29930617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216820 + ... + 216957.

It is an arithmetic number, because the mean of its divisors is an integer number (5205336).

Almost surely, 2^29930613 is an apocalyptic number.

29930613 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

29930613 is a deficient number, since it is larger than the sum of its proper divisors (11712075).

29930613 is a wasteful number, since it uses less digits than its factorization.

29930613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433803.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 29930613 is about 5470.8877707370. The cubic root of 29930613 is about 310.4835083983.

The spelling of 29930613 in words is "twenty-nine million, nine hundred thirty thousand, six hundred thirteen".