537525734 has 4 divisors (see below), whose sum is σ = 806288604. Its totient is φ = 268762866.

The previous prime is 537525733. The next prime is 537525799. The reversal of 537525734 is 437525735.

537525734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 437525735 = 5 ⋅87505147.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 537525691 and 537525700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537525733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134381432 + ... + 134381435.

It is an arithmetic number, because the mean of its divisors is an integer number (201572151).

Almost surely, 2^537525734 is an apocalyptic number.

537525734 is a deficient number, since it is larger than the sum of its proper divisors (268762870).

537525734 is a wasteful number, since it uses less digits than its factorization.

537525734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268762869.

The product of its digits is 441000, while the sum is 41.

The square root of 537525734 is about 23184.6012258137. The cubic root of 537525734 is about 813.0796414202.

Subtracting from 537525734 its reverse (437525735), we obtain a palindrome (99999999).

The spelling of 537525734 in words is "five hundred thirty-seven million, five hundred twenty-five thousand, seven hundred thirty-four".