712000654 has 4 divisors (see below), whose sum is σ = 1068000984. Its totient is φ = 356000326.

The previous prime is 712000651. The next prime is 712000669. The reversal of 712000654 is 456000217.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 456000217 = 9967 ⋅45751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712000651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178000162 + ... + 178000165.

It is an arithmetic number, because the mean of its divisors is an integer number (267000246).

Almost surely, 2^712000654 is an apocalyptic number.

712000654 is a deficient number, since it is larger than the sum of its proper divisors (356000330).

712000654 is a wasteful number, since it uses less digits than its factorization.

712000654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356000329.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 712000654 is about 26683.3403830930. The cubic root of 712000654 is about 892.9492925198.

The spelling of 712000654 in words is "seven hundred twelve million, six hundred fifty-four", and thus it is an aban number.