56435066 has 16 divisors (see below), whose sum is σ = 87740928. Its totient is φ = 27195600.

The previous prime is 56435051. The next prime is 56435081. The reversal of 56435066 is 66053465.

It is an interprime number because it is at equal distance from previous prime (56435051) and next prime (56435081).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14576 + ... + 18036.

It is an arithmetic number, because the mean of its divisors is an integer number (5483808).

Almost surely, 2^56435066 is an apocalyptic number.

56435066 is a deficient number, since it is larger than the sum of its proper divisors (31305862).

56435066 is a wasteful number, since it uses less digits than its factorization.

56435066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3757.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 56435066 is about 7512.3276020152. The cubic root of 56435066 is about 383.5744571605.

The spelling of 56435066 in words is "fifty-six million, four hundred thirty-five thousand, sixty-six".