7925534 has 8 divisors (see below), whose sum is σ = 11914560. Its totient is φ = 3954016.

The previous prime is 7925531. The next prime is 7925543. The reversal of 7925534 is 4355297.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 7925494 and 7925503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7925531) 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, 3179 + ... + 5094.

It is an arithmetic number, because the mean of its divisors is an integer number (1489320).

Almost surely, 2^7925534 is an apocalyptic number.

7925534 is a deficient number, since it is larger than the sum of its proper divisors (3989026).

7925534 is a wasteful number, since it uses less digits than its factorization.

7925534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8754.

The product of its digits is 37800, while the sum is 35.

The square root of 7925534 is about 2815.2324948395. The cubic root of 7925534 is about 199.3775145695.

The spelling of 7925534 in words is "seven million, nine hundred twenty-five thousand, five hundred thirty-four".