534837403 has 4 divisors (see below), whose sum is σ = 562986760. Its totient is φ = 506688048.

The previous prime is 534837379. The next prime is 534837421. The reversal of 534837403 is 304738435.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 534837403 - 2⁵ = 534837371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534837473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14074650 + ... + 14074687.

It is an arithmetic number, because the mean of its divisors is an integer number (140746690).

Almost surely, 2^534837403 is an apocalyptic number.

534837403 is a deficient number, since it is larger than the sum of its proper divisors (28149357).

534837403 is a wasteful number, since it uses less digits than its factorization.

534837403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28149356.

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 534837403 is about 23126.5519046831. The cubic root of 534837403 is about 811.7218885269.

The spelling of 534837403 in words is "five hundred thirty-four million, eight hundred thirty-seven thousand, four hundred three".