113046261 has 4 divisors (see below), whose sum is σ = 150728352. Its totient is φ = 75364172.

The previous prime is 113046253. The next prime is 113046281. The reversal of 113046261 is 162640311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113046261 - 2³ = 113046253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113046281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18841041 + ... + 18841046.

It is an arithmetic number, because the mean of its divisors is an integer number (37682088).

Almost surely, 2^113046261 is an apocalyptic number.

It is an amenable number.

113046261 is a deficient number, since it is larger than the sum of its proper divisors (37682091).

113046261 is an equidigital number, since it uses as much as digits as its factorization.

113046261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37682090.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 113046261 is about 10632.3215244837. The cubic root of 113046261 is about 483.5247780114.

Adding to 113046261 its reverse (162640311), we get a palindrome (275686572).

The spelling of 113046261 in words is "one hundred thirteen million, forty-six thousand, two hundred sixty-one".