102036745 has 8 divisors (see below), whose sum is σ = 128888640. Its totient is φ = 77333040.

The previous prime is 102036733. The next prime is 102036751. The reversal of 102036745 is 547630201.

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

It is not a de Polignac number, because 102036745 - 2⁷ = 102036617 is a prime.

It is a super-2 number, since 2×102036745² = 20822994660390050, which contains 22 as substring.

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, 536941 + ... + 537130.

It is an arithmetic number, because the mean of its divisors is an integer number (16111080).

Almost surely, 2^102036745 is an apocalyptic number.

It is an amenable number.

102036745 is a deficient number, since it is larger than the sum of its proper divisors (26851895).

102036745 is a wasteful number, since it uses less digits than its factorization.

102036745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074095.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 102036745 is about 10101.3239231301. The cubic root of 102036745 is about 467.2889722169.

Adding to 102036745 its reverse (547630201), we get a palindrome (649666946).

The spelling of 102036745 in words is "one hundred two million, thirty-six thousand, seven hundred forty-five".