137596453 has 8 divisors (see below), whose sum is σ = 145805400. Its totient is φ = 129400320.

The previous prime is 137596429. The next prime is 137596457. The reversal of 137596453 is 354695731.

It can be written as a sum of positive squares in 4 ways, for example, as 29789764 + 107806689 = 5458^2 + 10383^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 137596453 - 2¹⁷ = 137465381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137596457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27273 + ... + 31921.

It is an arithmetic number, because the mean of its divisors is an integer number (18225675).

Almost surely, 2^137596453 is an apocalyptic number.

It is an amenable number.

137596453 is a deficient number, since it is larger than the sum of its proper divisors (8208947).

137596453 is a wasteful number, since it uses less digits than its factorization.

137596453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6407.

The product of its digits is 340200, while the sum is 43.

The square root of 137596453 is about 11730.1514482977. The cubic root of 137596453 is about 516.2607162032.

The spelling of 137596453 in words is "one hundred thirty-seven million, five hundred ninety-six thousand, four hundred fifty-three".