7261098 has 32 divisors (see below), whose sum is σ = 15783936. Its totient is φ = 2213568.

The previous prime is 7261087. The next prime is 7261153. The reversal of 7261098 is 8901627.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9540 + ... + 10272.

It is an arithmetic number, because the mean of its divisors is an integer number (493248).

Almost surely, 2^7261098 is an apocalyptic number.

7261098 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 7261098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7891968).

7261098 is an abundant number, since it is smaller than the sum of its proper divisors (8522838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7261098 is a wasteful number, since it uses less digits than its factorization.

7261098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 7261098 is about 2694.6424623686. The cubic root of 7261098 is about 193.6425379800.

The spelling of 7261098 in words is "seven million, two hundred sixty-one thousand, ninety-eight".