120474001 has 2 divisors, whose sum is σ = 120474002. Its totient is φ = 120474000.

The previous prime is 120473999. The next prime is 120474043. The reversal of 120474001 is 100474021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118374400 + 2099601 = 10880^2 + 1449^2 .

It is a cyclic number.

It is not a de Polignac number, because 120474001 - 2¹ = 120473999 is a prime.

Together with 120473999, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120474001.

It is not a weakly prime, because it can be changed into another prime (120477001) 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 as a sum of consecutive naturals, namely, 60237000 + 60237001.

It is an arithmetic number, because the mean of its divisors is an integer number (60237001).

Almost surely, 2^120474001 is an apocalyptic number.

It is an amenable number.

120474001 is a deficient number, since it is larger than the sum of its proper divisors (1).

120474001 is an equidigital number, since it uses as much as digits as its factorization.

120474001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 120474001 is about 10976.0649141666. The cubic root of 120474001 is about 493.8909988598.

The spelling of 120474001 in words is "one hundred twenty million, four hundred seventy-four thousand, one".