1147107357 has 24 divisors (see below), whose sum is σ = 1809576288. Its totient is φ = 694442400.

The previous prime is 1147107347. The next prime is 1147107361. The reversal of 1147107357 is 7537017411.

It is not a de Polignac number, because 1147107357 - 2⁶ = 1147107293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147107347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90163 + ... + 102095.

It is an arithmetic number, because the mean of its divisors is an integer number (75399012).

Almost surely, 2^1147107357 is an apocalyptic number.

It is an amenable number.

1147107357 is a deficient number, since it is larger than the sum of its proper divisors (662468931).

1147107357 is a wasteful number, since it uses less digits than its factorization.

1147107357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12921 (or 12918 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 36.

The square root of 1147107357 is about 33868.9733679661. The cubic root of 1147107357 is about 1046.8103832005.

The spelling of 1147107357 in words is "one billion, one hundred forty-seven million, one hundred seven thousand, three hundred fifty-seven".