54525026 has 4 divisors (see below), whose sum is σ = 81787542. Its totient is φ = 27262512.

The previous prime is 54524993. The next prime is 54525067. The reversal of 54525026 is 62052545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38130625 + 16394401 = 6175^2 + 4049^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54525026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13631255 + ... + 13631258.

Almost surely, 2^54525026 is an apocalyptic number.

54525026 is a deficient number, since it is larger than the sum of its proper divisors (27262516).

54525026 is a wasteful number, since it uses less digits than its factorization.

54525026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27262515.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 54525026 is about 7384.1063101773. The cubic root of 54525026 is about 379.1973501287.

The spelling of 54525026 in words is "fifty-four million, five hundred twenty-five thousand, twenty-six".