137453000 has 32 divisors (see below), whose sum is σ = 321642360. Its totient is φ = 54980800.

The previous prime is 137452993. The next prime is 137453023. The reversal of 137453000 is 354731.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 26234884 + 111218116 = 5122^2 + 10546^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67727 + ... + 69726.

Almost surely, 2^137453000 is an apocalyptic number.

137453000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137453000 is an abundant number, since it is smaller than the sum of its proper divisors (184189360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137453000 is a wasteful number, since it uses less digits than its factorization.

137453000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137474 (or 137460 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 137453000 is about 11724.0351415372. The cubic root of 137453000 is about 516.0812423409.

The spelling of 137453000 in words is "one hundred thirty-seven million, four hundred fifty-three thousand".