55926723 has 8 divisors (see below), whose sum is σ = 74612736. Its totient is φ = 37262600.

The previous prime is 55926683. The next prime is 55926727. The reversal of 55926723 is 32762955.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55926723 - 2⁶ = 55926659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55926727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1918 + ... + 10748.

It is an arithmetic number, because the mean of its divisors is an integer number (9326592).

Almost surely, 2^55926723 is an apocalyptic number.

55926723 is a deficient number, since it is larger than the sum of its proper divisors (18686013).

55926723 is a wasteful number, since it uses less digits than its factorization.

55926723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10945.

The product of its digits is 113400, while the sum is 39.

The square root of 55926723 is about 7478.4171453590. The cubic root of 55926723 is about 382.4192900750.

The spelling of 55926723 in words is "fifty-five million, nine hundred twenty-six thousand, seven hundred twenty-three".