526204053 has 16 divisors (see below), whose sum is σ = 785704960. Its totient is φ = 348038208.

The previous prime is 526203971. The next prime is 526204061. The reversal of 526204053 is 350402625.

It is not a de Polignac number, because 526204053 - 2¹⁶ = 526138517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526204093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73300 + ... + 80157.

It is an arithmetic number, because the mean of its divisors is an integer number (49106560).

Almost surely, 2^526204053 is an apocalyptic number.

It is an amenable number.

526204053 is a deficient number, since it is larger than the sum of its proper divisors (259500907).

526204053 is a wasteful number, since it uses less digits than its factorization.

526204053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153593 (or 153587 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 526204053 is about 22939.1380178070. The cubic root of 526204053 is about 807.3305675757.

Adding to 526204053 its reverse (350402625), we get a palindrome (876606678).

The spelling of 526204053 in words is "five hundred twenty-six million, two hundred four thousand, fifty-three".