1063574157 has 8 divisors (see below), whose sum is σ = 1437525184. Its totient is φ = 699336288.

The previous prime is 1063574143. The next prime is 1063574167. The reversal of 1063574157 is 7514753601.

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

It is not a de Polignac number, because 1063574157 - 2⁶ = 1063574093 is a prime.

It is a super-2 number, since 2×1063574157² = 2262379974876521298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063574167) 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, 2428033 + ... + 2428470.

It is an arithmetic number, because the mean of its divisors is an integer number (179690648).

Almost surely, 2^1063574157 is an apocalyptic number.

It is an amenable number.

1063574157 is a deficient number, since it is larger than the sum of its proper divisors (373951027).

1063574157 is an equidigital number, since it uses as much as digits as its factorization.

1063574157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4856579.

The product of its (nonzero) digits is 88200, while the sum is 39.

The square root of 1063574157 is about 32612.4846799504. The cubic root of 1063574157 is about 1020.7575293420.

The spelling of 1063574157 in words is "one billion, sixty-three million, five hundred seventy-four thousand, one hundred fifty-seven".