7367374121 has 4 divisors (see below), whose sum is σ = 7384874244. Its totient is φ = 7349874000.

The previous prime is 7367374111. The next prime is 7367374129. The reversal of 7367374121 is 1214737637.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1373517721 + 5993856400 = 37061^2 + 77420^2 .

It is a cyclic number.

It is not a de Polignac number, because 7367374121 - 2¹⁴ = 7367357737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7367374129) 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, 8749430 + ... + 8750271.

It is an arithmetic number, because the mean of its divisors is an integer number (1846218561).

Almost surely, 2^7367374121 is an apocalyptic number.

It is an amenable number.

7367374121 is a deficient number, since it is larger than the sum of its proper divisors (17500123).

7367374121 is a wasteful number, since it uses less digits than its factorization.

7367374121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17500122.

The product of its digits is 148176, while the sum is 41.

The square root of 7367374121 is about 85833.4091190604. The cubic root of 7367374121 is about 1945.8270721633.

The spelling of 7367374121 in words is "seven billion, three hundred sixty-seven million, three hundred seventy-four thousand, one hundred twenty-one".