1654714061 has 16 divisors (see below), whose sum is σ = 2221715328. Its totient is φ = 1190203200.

The previous prime is 1654714043. The next prime is 1654714079. The reversal of 1654714061 is 1604174561.

It is an interprime number because it is at equal distance from previous prime (1654714043) and next prime (1654714079).

It is a cyclic number.

It is not a de Polignac number, because 1654714061 - 2⁶ = 1654713997 is a prime.

It is a super-2 number, since 2×1654714061² = 5476157247342223442, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1654714081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825530 + ... + 827531.

It is an arithmetic number, because the mean of its divisors is an integer number (138857208).

Almost surely, 2^1654714061 is an apocalyptic number.

1654714061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1654714061 is a deficient number, since it is larger than the sum of its proper divisors (567001267).

1654714061 is a wasteful number, since it uses less digits than its factorization.

1654714061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653092.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1654714061 is about 40678.1767167605. The cubic root of 1654714061 is about 1182.7900227708.

The spelling of 1654714061 in words is "one billion, six hundred fifty-four million, seven hundred fourteen thousand, sixty-one".