7474099 has 4 divisors (see below), whose sum is σ = 7579440. Its totient is φ = 7368760.

The previous prime is 7474097. The next prime is 7474109. The reversal of 7474099 is 9904747.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9904747 = 29 ⋅341543.

It is a cyclic number.

It is not a de Polignac number, because 7474099 - 2¹ = 7474097 is a prime.

It is a Duffinian number.

7474099 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7474097) 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, 52564 + ... + 52705.

It is an arithmetic number, because the mean of its divisors is an integer number (1894860).

Almost surely, 2^7474099 is an apocalyptic number.

7474099 is a deficient number, since it is larger than the sum of its proper divisors (105341).

7474099 is a wasteful number, since it uses less digits than its factorization.

7474099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105340.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 7474099 is about 2733.8798437386. The cubic root of 7474099 is about 195.5177910868.

The spelling of 7474099 in words is "seven million, four hundred seventy-four thousand, ninety-nine".