13461723 has 12 divisors (see below), whose sum is σ = 21212568. Its totient is φ = 8158560.

The previous prime is 13461697. The next prime is 13461727. The reversal of 13461723 is 32716431.

It is not a de Polignac number, because 13461723 - 2⁶ = 13461659 is a prime.

It is a super-2 number, since 2×13461723² = 362435972257458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13461727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67890 + ... + 68087.

It is an arithmetic number, because the mean of its divisors is an integer number (1767714).

Almost surely, 2^13461723 is an apocalyptic number.

13461723 is a deficient number, since it is larger than the sum of its proper divisors (7750845).

13461723 is a wasteful number, since it uses less digits than its factorization.

13461723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135994 (or 135991 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 13461723 is about 3669.0220767938. The cubic root of 13461723 is about 237.8849042154.

The spelling of 13461723 in words is "thirteen million, four hundred sixty-one thousand, seven hundred twenty-three".