30293701 has 2 divisors, whose sum is σ = 30293702. Its totient is φ = 30293700.

The previous prime is 30293699. The next prime is 30293707. The reversal of 30293701 is 10739203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23668225 + 6625476 = 4865^2 + 2574^2 .

It is a cyclic number.

It is not a de Polignac number, because 30293701 - 2¹ = 30293699 is a prime.

Together with 30293699, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30293707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15146850 + 15146851.

It is an arithmetic number, because the mean of its divisors is an integer number (15146851).

Almost surely, 2^30293701 is an apocalyptic number.

It is an amenable number.

30293701 is a deficient number, since it is larger than the sum of its proper divisors (1).

30293701 is an equidigital number, since it uses as much as digits as its factorization.

30293701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 30293701 is about 5503.9713843733. The cubic root of 30293701 is about 311.7339564484.

The spelling of 30293701 in words is "thirty million, two hundred ninety-three thousand, seven hundred one".