23061072 has 40 divisors (see below), whose sum is σ = 60965344. Its totient is φ = 7507584.

The previous prime is 23061053. The next prime is 23061091. The reversal of 23061072 is 27016032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23061053) and next prime (23061091).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3523 + ... + 7650.

Almost surely, 2^23061072 is an apocalyptic number.

It is an amenable number.

23061072 is an abundant number, since it is smaller than the sum of its proper divisors (37904272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23061072 is a wasteful number, since it uses less digits than its factorization.

23061072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11227 (or 11221 counting only the distinct ones).

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

The square root of 23061072 is about 4802.1944983518. The cubic root of 23061072 is about 284.6381866019.

The spelling of 23061072 in words is "twenty-three million, sixty-one thousand, seventy-two".