15673161 has 16 divisors (see below), whose sum is σ = 24048000. Its totient is φ = 8894208.

The previous prime is 15673129. The next prime is 15673169. The reversal of 15673161 is 16137651.

It is not a de Polignac number, because 15673161 - 2⁵ = 15673129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15673169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625 + ... + 5633.

It is an arithmetic number, because the mean of its divisors is an integer number (1503000).

Almost surely, 2^15673161 is an apocalyptic number.

It is an amenable number.

15673161 is a deficient number, since it is larger than the sum of its proper divisors (8374839).

15673161 is a wasteful number, since it uses less digits than its factorization.

15673161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5168.

The product of its digits is 3780, while the sum is 30.

The square root of 15673161 is about 3958.9343263055. The cubic root of 15673161 is about 250.2565952122.

The spelling of 15673161 in words is "fifteen million, six hundred seventy-three thousand, one hundred sixty-one".