1041199801 has 2 divisors, whose sum is σ = 1041199802. Its totient is φ = 1041199800.

The previous prime is 1041199793. The next prime is 1041199853. The reversal of 1041199801 is 1089911401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 997043776 + 44156025 = 31576^2 + 6645^2 .

It is an emirp because it is prime and its reverse (1089911401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1041199801 - 2³ = 1041199793 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011199801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520599900 + 520599901.

It is an arithmetic number, because the mean of its divisors is an integer number (520599901).

Almost surely, 2^1041199801 is an apocalyptic number.

It is an amenable number.

1041199801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041199801 is an equidigital number, since it uses as much as digits as its factorization.

1041199801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 34.

The square root of 1041199801 is about 32267.6277560034. The cubic root of 1041199801 is about 1013.5488661626.

The spelling of 1041199801 in words is "one billion, forty-one million, one hundred ninety-nine thousand, eight hundred one".