31068054 has 12 divisors (see below), whose sum is σ = 67314156. Its totient is φ = 10356012.

The previous prime is 31068053. The next prime is 31068071. The reversal of 31068054 is 45086013.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31068053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 862984 + ... + 863019.

It is an arithmetic number, because the mean of its divisors is an integer number (5609513).

Almost surely, 2^31068054 is an apocalyptic number.

31068054 is an abundant number, since it is smaller than the sum of its proper divisors (36246102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31068054 is a wasteful number, since it uses less digits than its factorization.

31068054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726011 (or 1726008 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 31068054 is about 5573.8724420281. The cubic root of 31068054 is about 314.3677719816.

The spelling of 31068054 in words is "thirty-one million, sixty-eight thousand, fifty-four".