1048735801 has 2 divisors, whose sum is σ = 1048735802. Its totient is φ = 1048735800.

The previous prime is 1048735781. The next prime is 1048735847. The reversal of 1048735801 is 1085378401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 744198400 + 304537401 = 27280^2 + 17451^2 .

It is a cyclic number.

It is not a de Polignac number, because 1048735801 - 2¹¹ = 1048733753 is a prime.

It is a super-2 number, since 2×1048735801² = 2199693560598223202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1048735871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524367900 + 524367901.

It is an arithmetic number, because the mean of its divisors is an integer number (524367901).

Almost surely, 2^1048735801 is an apocalyptic number.

It is an amenable number.

1048735801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1048735801 is an equidigital number, since it uses as much as digits as its factorization.

1048735801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 1048735801 is about 32384.1906028235. The cubic root of 1048735801 is about 1015.9882795809.

The spelling of 1048735801 in words is "one billion, forty-eight million, seven hundred thirty-five thousand, eight hundred one".