372427801 has 2 divisors, whose sum is σ = 372427802. Its totient is φ = 372427800.

The previous prime is 372427733. The next prime is 372427819. The reversal of 372427801 is 108724273.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 357210000 + 15217801 = 18900^2 + 3901^2 .

It is a cyclic number.

It is not a de Polignac number, because 372427801 - 2⁷ = 372427673 is a prime.

It is not a weakly prime, because it can be changed into another prime (372427901) 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, 186213900 + 186213901.

It is an arithmetic number, because the mean of its divisors is an integer number (186213901).

Almost surely, 2^372427801 is an apocalyptic number.

It is an amenable number.

372427801 is a deficient number, since it is larger than the sum of its proper divisors (1).

372427801 is an equidigital number, since it uses as much as digits as its factorization.

372427801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 372427801 is about 19298.3885596699. The cubic root of 372427801 is about 719.4722218876.

The spelling of 372427801 in words is "three hundred seventy-two million, four hundred twenty-seven thousand, eight hundred one".