741887 has 4 divisors (see below), whose sum is σ = 761976. Its totient is φ = 721800.

The previous prime is 741883. The next prime is 741913. The reversal of 741887 is 788147.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 788147 = 43 ⋅18329.

It is a cyclic number.

It is not a de Polignac number, because 741887 - 2² = 741883 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741883) 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, 9989 + ... + 10062.

It is an arithmetic number, because the mean of its divisors is an integer number (190494).

2⁷⁴¹⁸⁸⁷ is an apocalyptic number.

741887 is a deficient number, since it is larger than the sum of its proper divisors (20089).

741887 is a wasteful number, since it uses less digits than its factorization.

741887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20088.

The product of its digits is 12544, while the sum is 35.

The square root of 741887 is about 861.3286248581. The cubic root of 741887 is about 90.5272345615.

The spelling of 741887 in words is "seven hundred forty-one thousand, eight hundred eighty-seven".