137315463 has 8 divisors (see below), whose sum is σ = 184146288. Its totient is φ = 91014144.

The previous prime is 137315417. The next prime is 137315467. The reversal of 137315463 is 364513731.

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

It is not a de Polignac number, because 137315463 - 2¹³ = 137307271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137315467) 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, 131770 + ... + 132807.

It is an arithmetic number, because the mean of its divisors is an integer number (23018286).

Almost surely, 2^137315463 is an apocalyptic number.

137315463 is a deficient number, since it is larger than the sum of its proper divisors (46830825).

137315463 is a wasteful number, since it uses less digits than its factorization.

137315463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264753.

The product of its digits is 22680, while the sum is 33.

The square root of 137315463 is about 11718.1680735514. The cubic root of 137315463 is about 515.9090526869.

It can be divided in two parts, 1373 and 15463, that added together give a triangular number (16836 = T₁₈₃).

The spelling of 137315463 in words is "one hundred thirty-seven million, three hundred fifteen thousand, four hundred sixty-three".