5262146 has 8 divisors (see below), whose sum is σ = 8357580. Its totient is φ = 2476288.

The previous prime is 5262143. The next prime is 5262149. The reversal of 5262146 is 6412625.

It is an interprime number because it is at equal distance from previous prime (5262143) and next prime (5262149).

It can be written as a sum of positive squares in 2 ways, for example, as 4558225 + 703921 = 2135^2 + 839^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5262143) 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, 77351 + ... + 77418.

Almost surely, 2^5262146 is an apocalyptic number.

5262146 is a deficient number, since it is larger than the sum of its proper divisors (3095434).

5262146 is a wasteful number, since it uses less digits than its factorization.

5262146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154788.

The product of its digits is 2880, while the sum is 26.

The square root of 5262146 is about 2293.9367907595. The cubic root of 5262146 is about 173.9352601890.

The spelling of 5262146 in words is "five million, two hundred sixty-two thousand, one hundred forty-six".