23463037 has 8 divisors (see below), whose sum is σ = 25376120. Its totient is φ = 21565440.

The previous prime is 23463023. The next prime is 23463049. The reversal of 23463037 is 73036432.

It is the 1978-th star number.

It can be written as a sum of positive squares in 4 ways, for example, as 2477476 + 20985561 = 1574^2 + 4581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23463037 - 2¹⁹ = 22938749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23462996 and 23463014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23463137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612 + ... + 6877.

It is an arithmetic number, because the mean of its divisors is an integer number (3172015).

Almost surely, 2^23463037 is an apocalyptic number.

It is an amenable number.

23463037 is a deficient number, since it is larger than the sum of its proper divisors (1913083).

23463037 is a wasteful number, since it uses less digits than its factorization.

23463037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7743.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 23463037 is about 4843.8659147421. The cubic root of 23463037 is about 286.2824609298.

Adding to 23463037 its reverse (73036432), we get a palindrome (96499469).

The spelling of 23463037 in words is "twenty-three million, four hundred sixty-three thousand, thirty-seven".