874052837 has 20 divisors (see below), whose sum is σ = 1054912620. Its totient is φ = 723296448.

The previous prime is 874052827. The next prime is 874052867. The reversal of 874052837 is 738250478.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 736905316 + 137147521 = 27146^2 + 11711^2 .

It is not a de Polignac number, because 874052837 - 2¹² = 874048741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874052827) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 63353 + ... + 75905.

It is an arithmetic number, because the mean of its divisors is an integer number (52745631).

Almost surely, 2^874052837 is an apocalyptic number.

It is an amenable number.

874052837 is a deficient number, since it is larger than the sum of its proper divisors (180859783).

874052837 is an equidigital number, since it uses as much as digits as its factorization.

874052837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12610 (or 12589 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 874052837 is about 29564.3846037762. The cubic root of 874052837 is about 956.1203510447.

The spelling of 874052837 in words is "eight hundred seventy-four million, fifty-two thousand, eight hundred thirty-seven".