102350147 has 4 divisors (see below), whose sum is σ = 102371160. Its totient is φ = 102329136.

The previous prime is 102350141. The next prime is 102350153. The reversal of 102350147 is 741053201.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (102350141) and next prime (102350153).

It is a cyclic number.

It is not a de Polignac number, because 102350147 - 2²⁴ = 85572931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102350141) 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, 1004 + ... + 14342.

It is an arithmetic number, because the mean of its divisors is an integer number (25592790).

Almost surely, 2^102350147 is an apocalyptic number.

102350147 is a deficient number, since it is larger than the sum of its proper divisors (21013).

102350147 is an equidigital number, since it uses as much as digits as its factorization.

102350147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21012.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 102350147 is about 10116.8249465927. The cubic root of 102350147 is about 467.7669033647.

The spelling of 102350147 in words is "one hundred two million, three hundred fifty thousand, one hundred forty-seven".