1354165057 has 8 divisors (see below), whose sum is σ = 1551661056. Its totient is φ = 1157680032.

The previous prime is 1354164953. The next prime is 1354165067. The reversal of 1354165057 is 7505614531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1354165057 - 2¹⁵ = 1354132289 is a prime.

It is a super-3 number, since 3×1354165057³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354165067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249868 + ... + 255229.

It is an arithmetic number, because the mean of its divisors is an integer number (193957632).

Almost surely, 2^1354165057 is an apocalyptic number.

It is an amenable number.

1354165057 is a deficient number, since it is larger than the sum of its proper divisors (197495999).

1354165057 is an equidigital number, since it uses as much as digits as its factorization.

1354165057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505487.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 1354165057 is about 36798.9817386297. The cubic root of 1354165057 is about 1106.3448901889.

Adding to 1354165057 its reverse (7505614531), we get a palindrome (8859779588).

The spelling of 1354165057 in words is "one billion, three hundred fifty-four million, one hundred sixty-five thousand, fifty-seven".