535907534 has 4 divisors (see below), whose sum is σ = 803861304. Its totient is φ = 267953766.

The previous prime is 535907531. The next prime is 535907543. The reversal of 535907534 is 435709535.

It is a happy number.

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

It is a super-2 number, since 2×535907534² = 574393769995922312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 535907491 and 535907500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535907531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133976882 + ... + 133976885.

It is an arithmetic number, because the mean of its divisors is an integer number (200965326).

Almost surely, 2^535907534 is an apocalyptic number.

535907534 is a deficient number, since it is larger than the sum of its proper divisors (267953770).

535907534 is a wasteful number, since it uses less digits than its factorization.

535907534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267953769.

The product of its (nonzero) digits is 283500, while the sum is 41.

The square root of 535907534 is about 23149.6767580025. The cubic root of 535907534 is about 812.2629065687.

The spelling of 535907534 in words is "five hundred thirty-five million, nine hundred seven thousand, five hundred thirty-four".