56196001 has 4 divisors (see below), whose sum is σ = 56532672. Its totient is φ = 55859332.

The previous prime is 56195989. The next prime is 56196013. The reversal of 56196001 is 10069165.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10069165 = 5 ⋅2013833.

It is an interprime number because it is at equal distance from previous prime (56195989) and next prime (56196013).

It is a cyclic number.

It is not a de Polignac number, because 56196001 - 2¹¹ = 56193953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56196031) 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, 168085 + ... + 168418.

It is an arithmetic number, because the mean of its divisors is an integer number (14133168).

Almost surely, 2^56196001 is an apocalyptic number.

It is an amenable number.

56196001 is a deficient number, since it is larger than the sum of its proper divisors (336671).

56196001 is a wasteful number, since it uses less digits than its factorization.

56196001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336670.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 56196001 is about 7496.3992022837. The cubic root of 56196001 is about 383.0320697036.

The spelling of 56196001 in words is "fifty-six million, one hundred ninety-six thousand, one".