60402443 has 4 divisors (see below), whose sum is σ = 61304040. Its totient is φ = 59500848.

The previous prime is 60402437. The next prime is 60402467. The reversal of 60402443 is 34420406.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34420406 = 2 ⋅17210203.

It is a cyclic number.

It is not a de Polignac number, because 60402443 - 2¹² = 60398347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60402403) 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, 450698 + ... + 450831.

It is an arithmetic number, because the mean of its divisors is an integer number (15326010).

Almost surely, 2^60402443 is an apocalyptic number.

60402443 is a deficient number, since it is larger than the sum of its proper divisors (901597).

60402443 is an equidigital number, since it uses as much as digits as its factorization.

60402443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901596.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 60402443 is about 7771.9008614367. The cubic root of 60402443 is about 392.3600983540.

Adding to 60402443 its reverse (34420406), we get a palindrome (94822849).

The spelling of 60402443 in words is "sixty million, four hundred two thousand, four hundred forty-three".