1010002534 has 8 divisors (see below), whose sum is σ = 1516210920. Its totient is φ = 504598896.

The previous prime is 1010002531. The next prime is 1010002561. The reversal of 1010002534 is 4352000101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010002531) 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, 198039 + ... + 203074.

It is an arithmetic number, because the mean of its divisors is an integer number (189526365).

Almost surely, 2^1010002534 is an apocalyptic number.

1010002534 is a deficient number, since it is larger than the sum of its proper divisors (506208386).

1010002534 is a wasteful number, since it uses less digits than its factorization.

1010002534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402374.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1010002534 is about 31780.5370313341. The cubic root of 1010002534 is about 1003.3231226235.

Adding to 1010002534 its reverse (4352000101), we get a palindrome (5362002635).

It can be divided in two parts, 101000 and 2534, that multiplied together give a triangular number (255934000 = T₂₂₆₂₄).

The spelling of 1010002534 in words is "one billion, ten million, two thousand, five hundred thirty-four".