525413426 has 8 divisors (see below), whose sum is σ = 822386304. Its totient is φ = 251284660.

The previous prime is 525413411. The next prime is 525413429. The reversal of 525413426 is 624314525.

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 = 525413392 and 525413401.

It is not an unprimeable number, because it can be changed into a prime (525413429) 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, 5710970 + ... + 5711061.

It is an arithmetic number, because the mean of its divisors is an integer number (102798288).

Almost surely, 2^525413426 is an apocalyptic number.

525413426 is a deficient number, since it is larger than the sum of its proper divisors (296972878).

525413426 is a wasteful number, since it uses less digits than its factorization.

525413426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11422056.

The product of its digits is 28800, while the sum is 32.

The square root of 525413426 is about 22921.8983943303. The cubic root of 525413426 is about 806.9260240715.

The spelling of 525413426 in words is "five hundred twenty-five million, four hundred thirteen thousand, four hundred twenty-six".