2023356534 has 16 divisors (see below), whose sum is σ = 4052067888. Its totient is φ = 673559712.

The previous prime is 2023356521. The next prime is 2023356547. The reversal of 2023356534 is 4356533202.

It is an interprime number because it is at equal distance from previous prime (2023356521) and next prime (2023356547).

It is a junction number, because it is equal to n+sod(n) for n = 2023356495 and 2023356504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218197 + ... + 227280.

It is an arithmetic number, because the mean of its divisors is an integer number (253254243).

Almost surely, 2^2023356534 is an apocalyptic number.

2023356534 is an abundant number, since it is smaller than the sum of its proper divisors (2028711354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023356534 is a wasteful number, since it uses less digits than its factorization.

2023356534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446239.

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 2023356534 is about 44981.7355601137. The cubic root of 2023356534 is about 1264.8066453420.

Adding to 2023356534 its reverse (4356533202), we get a palindrome (6379889736).

It can be divided in two parts, 20233 and 56534, that added together give a palindrome (76767).

The spelling of 2023356534 in words is "two billion, twenty-three million, three hundred fifty-six thousand, five hundred thirty-four".