54970711 has 4 divisors (see below), whose sum is σ = 54999000. Its totient is φ = 54942424.

The previous prime is 54970703. The next prime is 54970723. The reversal of 54970711 is 11707945.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11707945 = 5 ⋅2341589.

It is a cyclic number.

It is not a de Polignac number, because 54970711 - 2³ = 54970703 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 (54970411) 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, 10996 + ... + 15193.

It is an arithmetic number, because the mean of its divisors is an integer number (13749750).

Almost surely, 2^54970711 is an apocalyptic number.

54970711 is a deficient number, since it is larger than the sum of its proper divisors (28289).

54970711 is a wasteful number, since it uses less digits than its factorization.

54970711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28288.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 54970711 is about 7414.2235601579. The cubic root of 54970711 is about 380.2277282263.

The spelling of 54970711 in words is "fifty-four million, nine hundred seventy thousand, seven hundred eleven".