761525 has 12 divisors (see below), whose sum is σ = 958272. Its totient is φ = 600240.

The previous prime is 761521. The next prime is 761531. The reversal of 761525 is 525167.

It is not a de Polignac number, because 761525 - 2² = 761521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 761494 and 761503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1892 + ... + 2258.

It is an arithmetic number, because the mean of its divisors is an integer number (79856).

2⁷⁶¹⁵²⁵ is an apocalyptic number.

It is an amenable number.

761525 is a deficient number, since it is larger than the sum of its proper divisors (196747).

761525 is a wasteful number, since it uses less digits than its factorization.

761525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 455 counting only the distinct ones).

The product of its digits is 2100, while the sum is 26.

The square root of 761525 is about 872.6539978709. The cubic root of 761525 is about 91.3190507559.

The spelling of 761525 in words is "seven hundred sixty-one thousand, five hundred twenty-five".