2263429801 has 2 divisors, whose sum is σ = 2263429802. Its totient is φ = 2263429800.

The previous prime is 2263429771. The next prime is 2263429813. The reversal of 2263429801 is 1089243622.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2180983401 + 82446400 = 46701^2 + 9080^2 .

It is a cyclic number.

It is not a de Polignac number, because 2263429801 - 2³¹ = 115946153 is a prime.

It is a super-2 number, since 2×2263429801² = 10246228928109799202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2263429001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131714900 + 1131714901.

It is an arithmetic number, because the mean of its divisors is an integer number (1131714901).

Almost surely, 2^2263429801 is an apocalyptic number.

It is an amenable number.

2263429801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263429801 is an equidigital number, since it uses as much as digits as its factorization.

2263429801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 2263429801 is about 47575.5168232569. The cubic root of 2263429801 is about 1312.9726408560.

The spelling of 2263429801 in words is "two billion, two hundred sixty-three million, four hundred twenty-nine thousand, eight hundred one".