43245097 has 8 divisors (see below), whose sum is σ = 50432000. Its totient is φ = 37066932.

The previous prime is 43245079. The next prime is 43245107. The reversal of 43245097 is 79054234.

It is not a de Polignac number, because 43245097 - 2²³ = 34856489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43245017) 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, 62697 + ... + 63382.

It is an arithmetic number, because the mean of its divisors is an integer number (6304000).

Almost surely, 2^43245097 is an apocalyptic number.

It is an amenable number.

43245097 is a deficient number, since it is larger than the sum of its proper divisors (7186903).

43245097 is an equidigital number, since it uses as much as digits as its factorization.

43245097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126100 (or 126086 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 43245097 is about 6576.1004402305. The cubic root of 43245097 is about 351.0041828166.

The spelling of 43245097 in words is "forty-three million, two hundred forty-five thousand, ninety-seven".