9427298401 has 2 divisors, whose sum is σ = 9427298402. Its totient is φ = 9427298400.

The previous prime is 9427298359. The next prime is 9427298417. The reversal of 9427298401 is 1048927249.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9230597776 + 196700625 = 96076^2 + 14025^2 .

It is a cyclic number.

It is not a de Polignac number, because 9427298401 - 2⁷ = 9427298273 is a prime.

It is not a weakly prime, because it can be changed into another prime (9427298501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4713649200 + 4713649201.

It is an arithmetic number, because the mean of its divisors is an integer number (4713649201).

Almost surely, 2^9427298401 is an apocalyptic number.

It is an amenable number.

9427298401 is a deficient number, since it is larger than the sum of its proper divisors (1).

9427298401 is an equidigital number, since it uses as much as digits as its factorization.

9427298401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 9427298401 is about 97094.2758405458. The cubic root of 9427298401 is about 2112.4952997153.

The spelling of 9427298401 in words is "nine billion, four hundred twenty-seven million, two hundred ninety-eight thousand, four hundred one".