30450701 has 2 divisors, whose sum is σ = 30450702. Its totient is φ = 30450700.

The previous prime is 30450697. The next prime is 30450713. The reversal of 30450701 is 10705403.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30360100 + 90601 = 5510^2 + 301^2 .

It is an emirp because it is prime and its reverse (10705403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30450701 - 2² = 30450697 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30410701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15225350 + 15225351.

It is an arithmetic number, because the mean of its divisors is an integer number (15225351).

Almost surely, 2^30450701 is an apocalyptic number.

It is an amenable number.

30450701 is a deficient number, since it is larger than the sum of its proper divisors (1).

30450701 is an equidigital number, since it uses as much as digits as its factorization.

30450701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 30450701 is about 5518.2153818060. The cubic root of 30450701 is about 312.2715591279.

The spelling of 30450701 in words is "thirty million, four hundred fifty thousand, seven hundred one".