101263429 has 2 divisors, whose sum is σ = 101263430. Its totient is φ = 101263428.

The previous prime is 101263423. The next prime is 101263439. The reversal of 101263429 is 924362101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93412225 + 7851204 = 9665^2 + 2802^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101263429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101263397 and 101263406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101263423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50631714 + 50631715.

It is an arithmetic number, because the mean of its divisors is an integer number (50631715).

Almost surely, 2^101263429 is an apocalyptic number.

It is an amenable number.

101263429 is a deficient number, since it is larger than the sum of its proper divisors (1).

101263429 is an equidigital number, since it uses as much as digits as its factorization.

101263429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 101263429 is about 10062.9731689993. The cubic root of 101263429 is about 466.1054809206.

The spelling of 101263429 in words is "one hundred one million, two hundred sixty-three thousand, four hundred twenty-nine".