137063450 has 12 divisors (see below), whose sum is σ = 254938110. Its totient is φ = 54825360.

The previous prime is 137063449. The next prime is 137063477. The reversal of 137063450 is 54360731.

137063450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 130256569 + 6806881 = 11413^2 + 2609^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1370585 + ... + 1370684.

Almost surely, 2^137063450 is an apocalyptic number.

137063450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137063450 is a deficient number, since it is larger than the sum of its proper divisors (117874660).

137063450 is a wasteful number, since it uses less digits than its factorization.

137063450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741281 (or 2741276 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 137063450 is about 11707.4100466329. The cubic root of 137063450 is about 515.5932460396.

The spelling of 137063450 in words is "one hundred thirty-seven million, sixty-three thousand, four hundred fifty".