147534 has 16 divisors (see below), whose sum is σ = 300288. Its totient is φ = 48312.

The previous prime is 147517. The next prime is 147541. The reversal of 147534 is 435741.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 147534.

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, 219 + ... + 585.

It is an arithmetic number, because the mean of its divisors is an integer number (18768).

2¹⁴⁷⁵³⁴ is an apocalyptic number.

147534 is an abundant number, since it is smaller than the sum of its proper divisors (152754).

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

147534 is a wasteful number, since it uses less digits than its factorization.

147534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439.

The product of its digits is 1680, while the sum is 24.

The square root of 147534 is about 384.1015490726. The cubic root of 147534 is about 52.8401496732.

The spelling of 147534 in words is "one hundred forty-seven thousand, five hundred thirty-four".