6261150 has 96 divisors (see below), whose sum is σ = 18213120. Its totient is φ = 1393920.

The previous prime is 6261121. The next prime is 6261173. The reversal of 6261150 is 511626.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70306 + ... + 70394.

It is an arithmetic number, because the mean of its divisors is an integer number (189720).

Almost surely, 2^6261150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6261150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9106560).

6261150 is an abundant number, since it is smaller than the sum of its proper divisors (11951970).

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

6261150 is a wasteful number, since it uses less digits than its factorization.

6261150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 6261150 is about 2502.2290063062. The cubic root of 6261150 is about 184.3110483941.

Adding to 6261150 its reverse (511626), we get a palindrome (6772776).

The spelling of 6261150 in words is "six million, two hundred sixty-one thousand, one hundred fifty".