23103741 has 4 divisors (see below), whose sum is σ = 30804992. Its totient is φ = 15402492.

The previous prime is 23103737. The next prime is 23103757. The reversal of 23103741 is 14730132.

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 not a de Polignac number, because 23103741 - 2² = 23103737 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23103721) 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, 3850621 + ... + 3850626.

It is an arithmetic number, because the mean of its divisors is an integer number (7701248).

Almost surely, 2^23103741 is an apocalyptic number.

It is an amenable number.

23103741 is a deficient number, since it is larger than the sum of its proper divisors (7701251).

23103741 is an equidigital number, since it uses as much as digits as its factorization.

23103741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7701250.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 23103741 is about 4806.6351016069. The cubic root of 23103741 is about 284.8136300774.

Adding to 23103741 its reverse (14730132), we get a palindrome (37833873).

The spelling of 23103741 in words is "twenty-three million, one hundred three thousand, seven hundred forty-one".