60402943 has 4 divisors (see below), whose sum is σ = 61688160. Its totient is φ = 59117728.

The previous prime is 60402941. The next prime is 60402959. The reversal of 60402943 is 34920406.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 60402943 - 2¹ = 60402941 is a prime.

It is a super-2 number, since 2×60402943² = 7297031046122498, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60402941) 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, 642538 + ... + 642631.

It is an arithmetic number, because the mean of its divisors is an integer number (15422040).

Almost surely, 2^60402943 is an apocalyptic number.

60402943 is a deficient number, since it is larger than the sum of its proper divisors (1285217).

60402943 is a wasteful number, since it uses less digits than its factorization.

60402943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285216.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 60402943 is about 7771.9330285329. The cubic root of 60402943 is about 392.3611809786.

The spelling of 60402943 in words is "sixty million, four hundred two thousand, nine hundred forty-three".