4945097 has 4 divisors (see below), whose sum is σ = 4959696. Its totient is φ = 4930500.

The previous prime is 4945091. The next prime is 4945103. The reversal of 4945097 is 7905494.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4945091) and next prime (4945103).

It is a cyclic number.

It is not a de Polignac number, because 4945097 - 2⁴ = 4945081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4945097.

It is not an unprimeable number, because it can be changed into a prime (4945091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6779 + ... + 7472.

It is an arithmetic number, because the mean of its divisors is an integer number (1239924).

Almost surely, 2^4945097 is an apocalyptic number.

It is an amenable number.

4945097 is a deficient number, since it is larger than the sum of its proper divisors (14599).

4945097 is a wasteful number, since it uses less digits than its factorization.

4945097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14598.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 4945097 is about 2223.7574058336. The cubic root of 4945097 is about 170.3694043278.

The spelling of 4945097 in words is "four million, nine hundred forty-five thousand, ninety-seven".