533542245 has 16 divisors (see below), whose sum is σ = 854079552. Its totient is φ = 284418560.

The previous prime is 533542231. The next prime is 533542259. The reversal of 533542245 is 542245335.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (533542231) and next prime (533542259).

It is not a de Polignac number, because 533542245 - 2⁵ = 533542213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28789 + ... + 43541.

It is an arithmetic number, because the mean of its divisors is an integer number (53379972).

Almost surely, 2^533542245 is an apocalyptic number.

It is an amenable number.

533542245 is a deficient number, since it is larger than the sum of its proper divisors (320537307).

533542245 is a wasteful number, since it uses less digits than its factorization.

533542245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17172.

The product of its digits is 72000, while the sum is 33.

The square root of 533542245 is about 23098.5333950015. The cubic root of 533542245 is about 811.0661391668.

The spelling of 533542245 in words is "five hundred thirty-three million, five hundred forty-two thousand, two hundred forty-five".