56473607 has 4 divisors (see below), whose sum is σ = 56525640. Its totient is φ = 56421576.

The previous prime is 56473597. The next prime is 56473619. The reversal of 56473607 is 70637465.

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

It is a cyclic number.

It is not a de Polignac number, because 56473607 - 2¹⁰ = 56472583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56473657) 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, 24353 + ... + 26570.

It is an arithmetic number, because the mean of its divisors is an integer number (14131410).

Almost surely, 2^56473607 is an apocalyptic number.

56473607 is a deficient number, since it is larger than the sum of its proper divisors (52033).

56473607 is a wasteful number, since it uses less digits than its factorization.

56473607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52032.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 56473607 is about 7514.8923478650. The cubic root of 56473607 is about 383.6617550066.

The spelling of 56473607 in words is "fifty-six million, four hundred seventy-three thousand, six hundred seven".