2957148297 has 8 divisors (see below), whose sum is σ = 4380960480. Its totient is φ = 1971432180.

The previous prime is 2957148289. The next prime is 2957148347. The reversal of 2957148297 is 7928417592.

2957148297 is a `hidden beast` number, since 2 + 9 + 5 + 71 + 482 + 97 = 666.

It is not a de Polignac number, because 2957148297 - 2³ = 2957148289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2957148287) 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, 54761979 + ... + 54762032.

It is an arithmetic number, because the mean of its divisors is an integer number (547620060).

Almost surely, 2^2957148297 is an apocalyptic number.

2957148297 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2957148297 is a deficient number, since it is larger than the sum of its proper divisors (1423812183).

2957148297 is a wasteful number, since it uses less digits than its factorization.

2957148297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109524020 (or 109524014 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 54.

The square root of 2957148297 is about 54379.6680479019. The cubic root of 2957148297 is about 1435.3496292232.

The spelling of 2957148297 in words is "two billion, nine hundred fifty-seven million, one hundred forty-eight thousand, two hundred ninety-seven".