139132162 has 8 divisors (see below), whose sum is σ = 224751996. Its totient is φ = 64214832.

The previous prime is 139132157. The next prime is 139132171. The reversal of 139132162 is 261231931.

It can be written as a sum of positive squares in 2 ways, for example, as 132273001 + 6859161 = 11501^2 + 2619^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 139132162.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2675593 + ... + 2675644.

Almost surely, 2^139132162 is an apocalyptic number.

139132162 is a deficient number, since it is larger than the sum of its proper divisors (85619834).

139132162 is a wasteful number, since it uses less digits than its factorization.

139132162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5351252.

The product of its digits is 1944, while the sum is 28.

The square root of 139132162 is about 11795.4297081539. The cubic root of 139132162 is about 518.1742704087.

The spelling of 139132162 in words is "one hundred thirty-nine million, one hundred thirty-two thousand, one hundred sixty-two".