526055401 has 8 divisors (see below), whose sum is σ = 533870784. Its totient is φ = 518251440.

The previous prime is 526055393. The next prime is 526055407. The reversal of 526055401 is 104550625.

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

It is a cyclic number.

It is not a de Polignac number, because 526055401 - 2³ = 526055393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 526055401.

It is not an unprimeable number, because it can be changed into a prime (526055407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146115 + ... + 149671.

It is an arithmetic number, because the mean of its divisors is an integer number (66733848).

Almost surely, 2^526055401 is an apocalyptic number.

It is an amenable number.

526055401 is a deficient number, since it is larger than the sum of its proper divisors (7815383).

526055401 is a wasteful number, since it uses less digits than its factorization.

526055401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5711.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 526055401 is about 22935.8976497542. The cubic root of 526055401 is about 807.2545371171.

The spelling of 526055401 in words is "five hundred twenty-six million, fifty-five thousand, four hundred one".