113073329 has 2 divisors, whose sum is σ = 113073330. Its totient is φ = 113073328.

The previous prime is 113073299. The next prime is 113073377. The reversal of 113073329 is 923370311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66178225 + 46895104 = 8135^2 + 6848^2 .

It is an emirp because it is prime and its reverse (923370311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113073329 - 2¹⁶ = 113007793 is a prime.

It is a super-2 number, since 2×113073329² = 25571155462284482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113073379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56536664 + 56536665.

It is an arithmetic number, because the mean of its divisors is an integer number (56536665).

Almost surely, 2^113073329 is an apocalyptic number.

It is an amenable number.

113073329 is a deficient number, since it is larger than the sum of its proper divisors (1).

113073329 is an equidigital number, since it uses as much as digits as its factorization.

113073329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 113073329 is about 10633.5943593876. The cubic root of 113073329 is about 483.5633669458.

The spelling of 113073329 in words is "one hundred thirteen million, seventy-three thousand, three hundred twenty-nine".