30704001 has 4 divisors (see below), whose sum is σ = 40938672. Its totient is φ = 20469332.

The previous prime is 30703997. The next prime is 30704033. The reversal of 30704001 is 10040703.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10040703 = 3 ⋅3346901.

It is a cyclic number.

It is not a de Polignac number, because 30704001 - 2² = 30703997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30714001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5117331 + ... + 5117336.

It is an arithmetic number, because the mean of its divisors is an integer number (10234668).

Almost surely, 2^30704001 is an apocalyptic number.

It is an amenable number.

30704001 is a deficient number, since it is larger than the sum of its proper divisors (10234671).

30704001 is a wasteful number, since it uses less digits than its factorization.

30704001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10234670.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 30704001 is about 5541.1191107934. The cubic root of 30704001 is about 313.1350320888.

Adding to 30704001 its reverse (10040703), we get a palindrome (40744704).

The spelling of 30704001 in words is "thirty million, seven hundred four thousand, one".