29101013 has 2 divisors, whose sum is σ = 29101014. Its totient is φ = 29101012.

The previous prime is 29100997. The next prime is 29101019. The reversal of 29101013 is 31010192.

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., 25633969 + 3467044 = 5063^2 + 1862^2 .

It is a cyclic number.

It is not a de Polignac number, because 29101013 - 2⁴ = 29100997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29100982 and 29101000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29101019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14550506 + 14550507.

It is an arithmetic number, because the mean of its divisors is an integer number (14550507).

Almost surely, 2^29101013 is an apocalyptic number.

It is an amenable number.

29101013 is a deficient number, since it is larger than the sum of its proper divisors (1).

29101013 is an equidigital number, since it uses as much as digits as its factorization.

29101013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 29101013 is about 5394.5354758311. The cubic root of 29101013 is about 307.5879863668.

The spelling of 29101013 in words is "twenty-nine million, one hundred one thousand, thirteen".