3547157097 has 8 divisors (see below), whose sum is σ = 5159501280. Its totient is φ = 2149792160.

The previous prime is 3547157039. The next prime is 3547157111. The reversal of 3547157097 is 7907517453.

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 3547157097 - 2²⁶ = 3480048233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3547157297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53744772 + ... + 53744837.

It is an arithmetic number, because the mean of its divisors is an integer number (644937660).

Almost surely, 2^3547157097 is an apocalyptic number.

It is an amenable number.

3547157097 is a deficient number, since it is larger than the sum of its proper divisors (1612344183).

3547157097 is a wasteful number, since it uses less digits than its factorization.

3547157097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107489623.

The product of its (nonzero) digits is 926100, while the sum is 48.

The square root of 3547157097 is about 59558.0145488414. The cubic root of 3547157097 is about 1525.0829799154.

The spelling of 3547157097 in words is "three billion, five hundred forty-seven million, one hundred fifty-seven thousand, ninety-seven".