1048058157 has 8 divisors (see below), whose sum is σ = 1398094560. Its totient is φ = 698363600.

The previous prime is 1048058111. The next prime is 1048058171. The reversal of 1048058157 is 7518508401.

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 1048058157 - 2¹⁹ = 1047533869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048058197) 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, 78219 + ... + 90632.

It is an arithmetic number, because the mean of its divisors is an integer number (174761820).

Almost surely, 2^1048058157 is an apocalyptic number.

It is an amenable number.

1048058157 is a deficient number, since it is larger than the sum of its proper divisors (350036403).

1048058157 is a wasteful number, since it uses less digits than its factorization.

1048058157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170923.

The product of its (nonzero) digits is 44800, while the sum is 39.

The square root of 1048058157 is about 32373.7263378808. The cubic root of 1048058157 is about 1015.7694044039.

The spelling of 1048058157 in words is "one billion, forty-eight million, fifty-eight thousand, one hundred fifty-seven".