5261450 has 12 divisors (see below), whose sum is σ = 9786390. Its totient is φ = 2104560.

The previous prime is 5261429. The next prime is 5261471. The reversal of 5261450 is 541625.

It is an interprime number because it is at equal distance from previous prime (5261429) and next prime (5261471).

It can be written as a sum of positive squares in 3 ways, for example, as 4977361 + 284089 = 2231^2 + 533^2 .

It is a super-2 number, since 2×5261450² = 55365712205000, which contains 22 as substring.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52565 + ... + 52664.

Almost surely, 2^5261450 is an apocalyptic number.

5261450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5261450 is a deficient number, since it is larger than the sum of its proper divisors (4524940).

5261450 is a wasteful number, since it uses less digits than its factorization.

5261450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105241 (or 105236 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5261450 is about 2293.7850814756. The cubic root of 5261450 is about 173.9275913102.

The spelling of 5261450 in words is "five million, two hundred sixty-one thousand, four hundred fifty".