7261066 has 8 divisors (see below), whose sum is σ = 11145024. Its totient is φ = 3546060.

The previous prime is 7261063. The next prime is 7261069. The reversal of 7261066 is 6601627.

It is an interprime number because it is at equal distance from previous prime (7261063) and next prime (7261069).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (7261061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42130 + ... + 42301.

It is an arithmetic number, because the mean of its divisors is an integer number (1393128).

Almost surely, 2^7261066 is an apocalyptic number.

7261066 is a deficient number, since it is larger than the sum of its proper divisors (3883958).

7261066 is a wasteful number, since it uses less digits than its factorization.

7261066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84476.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 7261066 is about 2694.6365246541. The cubic root of 7261066 is about 193.6422535156.

The spelling of 7261066 in words is "seven million, two hundred sixty-one thousand, sixty-six".