113301893 has 2 divisors, whose sum is σ = 113301894. Its totient is φ = 113301892.

The previous prime is 113301857. The next prime is 113301899. The reversal of 113301893 is 398103311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113252164 + 49729 = 10642^2 + 223^2 .

It is a cyclic number.

It is not a de Polignac number, because 113301893 - 2¹⁴ = 113285509 is a prime.

It is equal to p_6481370 and since 113301893 and 6481370 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113301899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56650946 + 56650947.

It is an arithmetic number, because the mean of its divisors is an integer number (56650947).

Almost surely, 2^113301893 is an apocalyptic number.

It is an amenable number.

113301893 is a deficient number, since it is larger than the sum of its proper divisors (1).

113301893 is an equidigital number, since it uses as much as digits as its factorization.

113301893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 113301893 is about 10644.3361934881. The cubic root of 113301893 is about 483.8889691923. Note that the first 3 decimals are identical.

The spelling of 113301893 in words is "one hundred thirteen million, three hundred one thousand, eight hundred ninety-three".