162938150 has 12 divisors (see below), whose sum is σ = 303065052. Its totient is φ = 65175240.

The previous prime is 162938107. The next prime is 162938159. The reversal of 162938150 is 51839261.

It is a self number, because there is not a number n which added to its sum of digits gives 162938150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162938159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1629332 + ... + 1629431.

It is an arithmetic number, because the mean of its divisors is an integer number (25255421).

Almost surely, 2^162938150 is an apocalyptic number.

162938150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

162938150 is a deficient number, since it is larger than the sum of its proper divisors (140126902).

162938150 is a wasteful number, since it uses less digits than its factorization.

162938150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3258775 (or 3258770 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 162938150 is about 12764.7228720407. The cubic root of 162938150 is about 546.1864565546.

The spelling of 162938150 in words is "one hundred sixty-two million, nine hundred thirty-eight thousand, one hundred fifty".