23046261 has 8 divisors (see below), whose sum is σ = 35118144. Its totient is φ = 13169280.

The previous prime is 23046239. The next prime is 23046313. The reversal of 23046261 is 16264032.

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

It is not a de Polignac number, because 23046261 - 2⁵ = 23046229 is a prime.

It is a super-2 number, since 2×23046261² = 1062260292160242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23045261) 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, 548700 + ... + 548741.

It is an arithmetic number, because the mean of its divisors is an integer number (4389768).

Almost surely, 2^23046261 is an apocalyptic number.

23046261 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23046261 is a deficient number, since it is larger than the sum of its proper divisors (12071883).

23046261 is a wasteful number, since it uses less digits than its factorization.

23046261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097451.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 23046261 is about 4800.6521431989. The cubic root of 23046261 is about 284.5772371509.

The spelling of 23046261 in words is "twenty-three million, forty-six thousand, two hundred sixty-one".