52623026 has 4 divisors (see below), whose sum is σ = 78934542. Its totient is φ = 26311512.

The previous prime is 52623019. The next prime is 52623031. The reversal of 52623026 is 62032625.

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., 27573001 + 25050025 = 5251^2 + 5005^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52622986 and 52623004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13155755 + ... + 13155758.

Almost surely, 2^52623026 is an apocalyptic number.

52623026 is a deficient number, since it is larger than the sum of its proper divisors (26311516).

52623026 is a wasteful number, since it uses less digits than its factorization.

52623026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26311515.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 52623026 is about 7254.1730059325. The cubic root of 52623026 is about 374.7358756422.

The spelling of 52623026 in words is "fifty-two million, six hundred twenty-three thousand, twenty-six".