1105757157 has 8 divisors (see below), whose sum is σ = 1480217760. Its totient is φ = 734234000.

The previous prime is 1105757143. The next prime is 1105757189. The reversal of 1105757157 is 7517575011.

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 1105757157 - 2¹⁰ = 1105756133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105757137) 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, 733482 + ... + 734987.

It is an arithmetic number, because the mean of its divisors is an integer number (185027220).

Almost surely, 2^1105757157 is an apocalyptic number.

It is an amenable number.

1105757157 is a deficient number, since it is larger than the sum of its proper divisors (374460603).

1105757157 is a wasteful number, since it uses less digits than its factorization.

1105757157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468723.

The product of its (nonzero) digits is 42875, while the sum is 39.

The square root of 1105757157 is about 33252.9270440964. The cubic root of 1105757157 is about 1034.0778914020.

The spelling of 1105757157 in words is "one billion, one hundred five million, seven hundred fifty-seven thousand, one hundred fifty-seven".