7376081 has 4 divisors (see below), whose sum is σ = 7407972. Its totient is φ = 7344192.

The previous prime is 7376071. The next prime is 7376087. The reversal of 7376081 is 1806737.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1806737 = 71 ⋅25447.

It can be written as a sum of positive squares in 2 ways, for example, as 2496400 + 4879681 = 1580^2 + 2209^2 .

It is a cyclic number.

It is not a de Polignac number, because 7376081 - 2¹⁰ = 7375057 is a prime.

It is a super-2 number, since 2×7376081² = 108813141837122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7376087) 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, 15596 + ... + 16061.

It is an arithmetic number, because the mean of its divisors is an integer number (1851993).

Almost surely, 2^7376081 is an apocalyptic number.

It is an amenable number.

7376081 is a deficient number, since it is larger than the sum of its proper divisors (31891).

7376081 is a wasteful number, since it uses less digits than its factorization.

7376081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31890.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 7376081 is about 2715.8941437398. The cubic root of 7376081 is about 194.6593306773.

The spelling of 7376081 in words is "seven million, three hundred seventy-six thousand, eighty-one".