1053654718 has 4 divisors (see below), whose sum is σ = 1580482080. Its totient is φ = 526827358.

The previous prime is 1053654703. The next prime is 1053654727. The reversal of 1053654718 is 8174563501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1053654718² = 2220376529527319048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263413678 + ... + 263413681.

It is an arithmetic number, because the mean of its divisors is an integer number (395120520).

Almost surely, 2^1053654718 is an apocalyptic number.

1053654718 is a deficient number, since it is larger than the sum of its proper divisors (526827362).

1053654718 is an equidigital number, since it uses as much as digits as its factorization.

1053654718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526827361.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 1053654718 is about 32460.0480283070. The cubic root of 1053654718 is about 1017.5742427017.

The spelling of 1053654718 in words is "one billion, fifty-three million, six hundred fifty-four thousand, seven hundred eighteen".