1010025433 has 2 divisors, whose sum is σ = 1010025434. Its totient is φ = 1010025432.

The previous prime is 1010025397. The next prime is 1010025451. The reversal of 1010025433 is 3345200101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 895685184 + 114340249 = 29928^2 + 10693^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010025433 - 2¹³ = 1010017241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010025433.

It is not a weakly prime, because it can be changed into another prime (1010025493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505012716 + 505012717.

It is an arithmetic number, because the mean of its divisors is an integer number (505012717).

Almost surely, 2^1010025433 is an apocalyptic number.

It is an amenable number.

1010025433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010025433 is an equidigital number, since it uses as much as digits as its factorization.

1010025433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1010025433 is about 31780.8972969613. The cubic root of 1010025433 is about 1003.3307050871.

Adding to 1010025433 its reverse (3345200101), we get a palindrome (4355225534).

The spelling of 1010025433 in words is "one billion, ten million, twenty-five thousand, four hundred thirty-three".