2675402 has 4 divisors (see below), whose sum is σ = 4013106. Its totient is φ = 1337700.

The previous prime is 2675369. The next prime is 2675419. The reversal of 2675402 is 2045762.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2045762 = 2 ⋅1022881.

It can be written as a sum of positive squares in only one way, i.e., 2337841 + 337561 = 1529^2 + 581^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668849 + ... + 668852.

2^2675402 is an apocalyptic number.

2675402 is a deficient number, since it is larger than the sum of its proper divisors (1337704).

2675402 is a wasteful number, since it uses less digits than its factorization.

2675402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337703.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2675402 is about 1635.6656137487. The cubic root of 2675402 is about 138.8235083802.

Adding to 2675402 its product of nonzero digits (3360), we get a palindrome (2678762).

The spelling of 2675402 in words is "two million, six hundred seventy-five thousand, four hundred two".