2823137902 has 48 divisors (see below), whose sum is σ = 4734821952. Its totient is φ = 1261079040.

The previous prime is 2823137899. The next prime is 2823137903. The reversal of 2823137902 is 2097313282.

It is a super-2 number, since 2×2823137902² = 15940215227417923208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2823137903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1897803 + ... + 1899289.

It is an arithmetic number, because the mean of its divisors is an integer number (98642124).

Almost surely, 2^2823137902 is an apocalyptic number.

2823137902 is a deficient number, since it is larger than the sum of its proper divisors (1911684050).

2823137902 is a wasteful number, since it uses less digits than its factorization.

2823137902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693 (or 1680 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 2823137902 is about 53133.2090316405. The cubic root of 2823137902 is about 1413.3314751790.

The spelling of 2823137902 in words is "two billion, eight hundred twenty-three million, one hundred thirty-seven thousand, nine hundred two".