1053707157 has 8 divisors (see below), whose sum is σ = 1561047680. Its totient is φ = 702471420.

The previous prime is 1053707117. The next prime is 1053707167. The reversal of 1053707157 is 7517073501.

It is a happy number.

1053707157 is a `hidden beast` number, since 1 + 0 + 537 + 0 + 71 + 57 = 666.

It is not a de Polignac number, because 1053707157 - 2¹⁰ = 1053706133 is a prime.

It is a super-2 number, since 2×1053707157² = 2220597545426045298, 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 (1053707117) 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, 19513069 + ... + 19513122.

It is an arithmetic number, because the mean of its divisors is an integer number (195130960).

Almost surely, 2^1053707157 is an apocalyptic number.

It is an amenable number.

1053707157 is a deficient number, since it is larger than the sum of its proper divisors (507340523).

1053707157 is an equidigital number, since it uses as much as digits as its factorization.

1053707157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39026200 (or 39026194 counting only the distinct ones).

The product of its (nonzero) digits is 25725, while the sum is 36.

The square root of 1053707157 is about 32460.8557650596. The cubic root of 1053707157 is about 1017.5911235292.

The spelling of 1053707157 in words is "one billion, fifty-three million, seven hundred seven thousand, one hundred fifty-seven".