137402150 has 48 divisors (see below), whose sum is σ = 265697280. Its totient is φ = 52826400.

The previous prime is 137402147. The next prime is 137402173. The reversal of 137402150 is 51204731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138155 + ... + 139145.

It is an arithmetic number, because the mean of its divisors is an integer number (5535360).

Almost surely, 2^137402150 is an apocalyptic number.

137402150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137402150 is a deficient number, since it is larger than the sum of its proper divisors (128295130).

137402150 is a wasteful number, since it uses less digits than its factorization.

137402150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 137402150 is about 11721.8663189784. The cubic root of 137402150 is about 516.0175939958.

Adding to 137402150 its reverse (51204731), we get a palindrome (188606881).

The spelling of 137402150 in words is "one hundred thirty-seven million, four hundred two thousand, one hundred fifty".